{"items":[{"id":"NVI-00005624","kind":"vulnerability","title":"Exceptions displayed in non-debug configurations in Symfony","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-m884-279h-32v2","CVE-2020-5274"],"plain_summary":"OSV carries this publisher advisory for symfony/error-handler, symfony/error-handler, symfony/symfony, symfony/symfony. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.4.4 for symfony/error-handler. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.0.4 for symfony/error-handler. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.4.4 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.0.4 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-9de441575d184bf16fc46a4e71cae29a"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T03:21:10.867Z","value":"5.5 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2e5e2df9a24be18d6c326b180df23d76"},{"kind":"CVSS","as_of":"2026-06-17T03:21:10.867Z","value":"4.6 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-2e5e2df9a24be18d6c326b180df23d76"},{"kind":"CVSS","as_of":"2026-06-17T03:21:10.867Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2e5e2df9a24be18d6c326b180df23d76"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"1.197%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.68111. Missing scores are unknown.","source_id":"sr-9de441575d184bf16fc46a4e71cae29a"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-966c3289c3c4f6485f0e7da8b439a674","url":"https://github.com/advisories/GHSA-m884-279h-32v2","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m884-279h-32v2","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.975Z"},{"id":"sr-2e5e2df9a24be18d6c326b180df23d76","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5274","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-5274","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:07:21.349Z"},{"id":"sr-9de441575d184bf16fc46a4e71cae29a","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2020-5274","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/error-handler","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 4.4.0; fixed 4.4.4"]},{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/error-handler","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.0.4"]},{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 4.4.0; fixed 4.4.4"]},{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.0.4"]}],"null_published_at":"2026-11-04T02:53:03.172Z","source_updated_at":"2026-09-10T03:48:28.735Z","source_disclosed_at":"2020-03-30T20:09:31.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:30.975Z"},{"id":"NVI-00005624","kind":"vulnerability","title":"Exceptions displayed in non-debug configurations in Symfony","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-m884-279h-32v2","CVE-2020-5274"],"plain_summary":"OSV carries this publisher advisory for symfony/error-handler, symfony/error-handler, symfony/symfony, symfony/symfony. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.4.4 for symfony/error-handler. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.0.4 for symfony/error-handler. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.4.4 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.0.4 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-2e5e2df9a24be18d6c326b180df23d76"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T03:21:10.867Z","value":"5.5 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2e5e2df9a24be18d6c326b180df23d76"},{"kind":"CVSS","as_of":"2026-06-17T03:21:10.867Z","value":"4.6 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-2e5e2df9a24be18d6c326b180df23d76"},{"kind":"CVSS","as_of":"2026-06-17T03:21:10.867Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-2e5e2df9a24be18d6c326b180df23d76"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-966c3289c3c4f6485f0e7da8b439a674","url":"https://github.com/advisories/GHSA-m884-279h-32v2","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m884-279h-32v2","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.975Z"},{"id":"sr-2e5e2df9a24be18d6c326b180df23d76","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5274","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-5274","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:07:21.349Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/error-handler","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 4.4.0; fixed 4.4.4"]},{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/error-handler","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.0.4"]},{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 4.4.0; fixed 4.4.4"]},{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.0.4"]}],"null_published_at":"2026-10-31T22:27:03.550Z","source_updated_at":"2026-09-10T03:48:28.735Z","source_disclosed_at":"2020-03-30T20:09:31.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:30.975Z"},{"id":"NVI-00005624","kind":"vulnerability","title":"Exceptions displayed in non-debug configurations in Symfony","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-m884-279h-32v2","CVE-2020-5274"],"plain_summary":"OSV carries this publisher advisory for symfony/error-handler, symfony/error-handler, symfony/symfony, symfony/symfony. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.4.4 for symfony/error-handler. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.0.4 for symfony/error-handler. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.4.4 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.0.4 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-966c3289c3c4f6485f0e7da8b439a674","url":"https://github.com/advisories/GHSA-m884-279h-32v2","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m884-279h-32v2","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.975Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/error-handler","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 4.4.0; fixed 4.4.4"]},{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/error-handler","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.0.4"]},{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 4.4.0; fixed 4.4.4"]},{"certainty":"source_listed","source_ids":["sr-966c3289c3c4f6485f0e7da8b439a674"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available here and here for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.0.4"]}],"null_published_at":"2026-10-31T22:13:01.472Z","source_updated_at":"2026-09-10T03:48:28.735Z","source_disclosed_at":"2020-03-30T20:09:31.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:42:30.975Z"}],"next_cursor":null,"snapshot_revision":"42594"}