{"items":[{"id":"NVI-00011872","kind":"vulnerability","title":"Pillow: EPS load(scale) lets Ghostscript render past the decompression bomb limit","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-vx6w-vv9f-6gvg","CVE-2026-112899"],"plain_summary":"GitHub lists this reviewed advisory for Pillow. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-6a255396f67818023b1371b42c568de5"],"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":"2026-11-05T21:18:36.663Z","value":"6.3 MEDIUM (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-6a255396f67818023b1371b42c568de5"}],"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-4b39da495dbbb1c2924309c07c7f7ec4","url":"https://github.com/advisories/GHSA-vx6w-vv9f-6gvg","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-vx6w-vv9f-6gvg","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:13:39.183Z"},{"id":"sr-6a255396f67818023b1371b42c568de5","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112899","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-112899","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-07T00:52:39.494Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-4b39da495dbbb1c2924309c07c7f7ec4"],"technology":"Pillow","known_exclusions":[],"conditions_summary":"```\n============================================================================\nEPS load(scale) lets Ghostscript render past the decompression bomb limit\nLocation: src/PIL/EpsImagePlugin.py:92  in Ghostscript()\nCommit:   a707c6b21c313880d0771e54965d142dd42358b6\n============================================================================\n```\n\nWhen an application opens an untrusted Encapsulated PostScript file and asks Pillow to render it at a larger scale, Pillow has Ghostscript produce an image several times bigger than Pillow's configured size limit allows. The size check runs only after Ghostscript has finished rendering and written the full raw image to a temporary file. An attacker who can upload a file of about 100 bytes makes each such request spend scale² times the Ghostscript rendering work and temporary disk space that the limit is meant to permit. For example, at scale 2 that is a 972 MB temporary file.\n\nThe cause is in `Ghostscript()` in `src/PIL/EpsImagePlugin.py`. It multiplies the file-declared size by the caller's `scale` (lines 93-94) and passes the product to `gs` as the `-g` output geometry. It never calls `Image._decompression_bomb_check()` on the scaled size. T","public_affected_ranges":[">= 2.3.0, <= 12.3.0"]}],"null_published_at":"2026-11-08T19:53:44.065Z","source_updated_at":"2026-10-20T20:53:23.000Z","source_disclosed_at":"2026-10-20T20:53:21.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T23:13:39.183Z"},{"id":"NVI-00011872","kind":"vulnerability","title":"Pillow: EPS load(scale) lets Ghostscript render past the decompression bomb limit","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-vx6w-vv9f-6gvg","CVE-2026-112899"],"plain_summary":"GitHub lists this reviewed advisory for Pillow. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-4b39da495dbbb1c2924309c07c7f7ec4"],"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":[],"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-4b39da495dbbb1c2924309c07c7f7ec4","url":"https://github.com/advisories/GHSA-vx6w-vv9f-6gvg","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-vx6w-vv9f-6gvg","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:13:39.183Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-4b39da495dbbb1c2924309c07c7f7ec4"],"technology":"Pillow","known_exclusions":[],"conditions_summary":"```\n============================================================================\nEPS load(scale) lets Ghostscript render past the decompression bomb limit\nLocation: src/PIL/EpsImagePlugin.py:92  in Ghostscript()\nCommit:   a707c6b21c313880d0771e54965d142dd42358b6\n============================================================================\n```\n\nWhen an application opens an untrusted Encapsulated PostScript file and asks Pillow to render it at a larger scale, Pillow has Ghostscript produce an image several times bigger than Pillow's configured size limit allows. The size check runs only after Ghostscript has finished rendering and written the full raw image to a temporary file. An attacker who can upload a file of about 100 bytes makes each such request spend scale² times the Ghostscript rendering work and temporary disk space that the limit is meant to permit. For example, at scale 2 that is a 972 MB temporary file.\n\nThe cause is in `Ghostscript()` in `src/PIL/EpsImagePlugin.py`. It multiplies the file-declared size by the caller's `scale` (lines 93-94) and passes the product to `gs` as the `-g` output geometry. It never calls `Image._decompression_bomb_check()` on the scaled size. T","public_affected_ranges":[">= 2.3.0, <= 12.3.0"]}],"null_published_at":"2026-11-01T01:03:56.611Z","source_updated_at":"2026-10-20T20:53:23.000Z","source_disclosed_at":"2026-10-20T20:53:21.000Z","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":"2026-10-31T23:13:39.183Z"}],"next_cursor":null,"snapshot_revision":"44495"}