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This report has not examined your application.","related_sources":[{"id":"sr-c4810f857a862e68c72db63955b8d345","url":"https://github.com/advisories/GHSA-2528-jw5q-ww88","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2528-jw5q-ww88","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:40.009Z"},{"id":"sr-2313f3c863ac3d3dd21453f44df0196e","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-2024-27354","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-c4810f857a862e68c72db63955b8d345"],"technology":"phpseclib/phpseclib","known_exclusions":[],"conditions_summary":"### Impact\nAnyone trying to generate a prime and testing the primality of a number.\n\n### Patches\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\n\n### Workarounds\nUsing the GMP extension would probably help, assuming that one has its own guardrails.\n\n### Resources\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\nhttps://www.usenix.org/system/files/conference/usenixsecurity25/sec25cycle1-prepub-599-shi-bing.pdf","public_affected_ranges":["ECOSYSTEM: introduced 0.1.1; fixed 1.0.23"]},{"certainty":"source_listed","source_ids":["sr-c4810f857a862e68c72db63955b8d345"],"technology":"phpseclib/phpseclib","known_exclusions":[],"conditions_summary":"### Impact\nAnyone trying to generate a prime and testing the primality of a number.\n\n### Patches\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\n\n### Workarounds\nUsing the GMP extension would probably help, assuming that one has its own guardrails.\n\n### Resources\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\nhttps://www.usenix.org/system/files/conference/usenixsecurity25/sec25cycle1-prepub-599-shi-bing.pdf","public_affected_ranges":["ECOSYSTEM: introduced 2.0.0; fixed 2.0.47"]},{"certainty":"source_listed","source_ids":["sr-c4810f857a862e68c72db63955b8d345"],"technology":"phpseclib/phpseclib","known_exclusions":[],"conditions_summary":"### Impact\nAnyone trying to generate a prime and testing the primality of a number.\n\n### Patches\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\n\n### Workarounds\nUsing the GMP extension would probably help, assuming that one has its own guardrails.\n\n### Resources\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\nhttps://www.usenix.org/system/files/conference/usenixsecurity25/sec25cycle1-prepub-599-shi-bing.pdf","public_affected_ranges":["ECOSYSTEM: introduced 3.0.0; fixed 3.0.36"]}],"null_published_at":"2026-10-31T22:27:09.612Z","source_updated_at":"2026-05-06T18:11:13.420Z","source_disclosed_at":"2026-05-06T17:57:10.000Z","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":"2026-10-31T21:41:40.009Z"},{"id":"NVI-00006843","kind":"vulnerability","title":"phpseclib: guardrails needed on isPrime and randomPrime","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2528-jw5q-ww88","CVE-2024-27354"],"plain_summary":"OSV carries this publisher advisory for phpseclib/phpseclib, phpseclib/phpseclib, phpseclib/phpseclib. 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 1.0.23 for phpseclib/phpseclib. Confirm the publisher’s latest guidance.","source_ids":["sr-c4810f857a862e68c72db63955b8d345"],"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 2.0.47 for phpseclib/phpseclib. Confirm the publisher’s latest guidance.","source_ids":["sr-c4810f857a862e68c72db63955b8d345"],"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 3.0.36 for phpseclib/phpseclib. Confirm the publisher’s latest guidance.","source_ids":["sr-c4810f857a862e68c72db63955b8d345"],"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-c4810f857a862e68c72db63955b8d345","url":"https://github.com/advisories/GHSA-2528-jw5q-ww88","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2528-jw5q-ww88","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:40.009Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-c4810f857a862e68c72db63955b8d345"],"technology":"phpseclib/phpseclib","known_exclusions":[],"conditions_summary":"### Impact\nAnyone trying to generate a prime and testing the primality of a number.\n\n### Patches\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\n\n### Workarounds\nUsing the GMP extension would probably help, assuming that one has its own guardrails.\n\n### Resources\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\nhttps://www.usenix.org/system/files/conference/usenixsecurity25/sec25cycle1-prepub-599-shi-bing.pdf","public_affected_ranges":["ECOSYSTEM: introduced 0.1.1; fixed 1.0.23"]},{"certainty":"source_listed","source_ids":["sr-c4810f857a862e68c72db63955b8d345"],"technology":"phpseclib/phpseclib","known_exclusions":[],"conditions_summary":"### Impact\nAnyone trying to generate a prime and testing the primality of a number.\n\n### Patches\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\n\n### Workarounds\nUsing the GMP extension would probably help, assuming that one has its own guardrails.\n\n### Resources\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\nhttps://www.usenix.org/system/files/conference/usenixsecurity25/sec25cycle1-prepub-599-shi-bing.pdf","public_affected_ranges":["ECOSYSTEM: introduced 2.0.0; fixed 2.0.47"]},{"certainty":"source_listed","source_ids":["sr-c4810f857a862e68c72db63955b8d345"],"technology":"phpseclib/phpseclib","known_exclusions":[],"conditions_summary":"### Impact\nAnyone trying to generate a prime and testing the primality of a number.\n\n### Patches\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\n\n### Workarounds\nUsing the GMP extension would probably help, assuming that one has its own guardrails.\n\n### Resources\nhttps://github.com/phpseclib/phpseclib/commit/ad5dbdf2129f5e0fb644637770b7f33de8ca8575\nhttps://www.usenix.org/system/files/conference/usenixsecurity25/sec25cycle1-prepub-599-shi-bing.pdf","public_affected_ranges":["ECOSYSTEM: introduced 3.0.0; fixed 3.0.36"]}],"null_published_at":"2026-10-31T22:13:10.088Z","source_updated_at":"2026-05-06T18:11:13.420Z","source_disclosed_at":"2026-05-06T17:57:10.000Z","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":"2026-10-31T21:41:40.009Z"}],"next_cursor":null,"snapshot_revision":"42594"}