{"cve":"CVE-2026-102505","nvd":{"published":"2026-10-01T14:17:20.237","modified":"2026-10-08T13:17:32.753","status":"Analyzed","description":"Imager versions before 1.037 for Perl overflow a heap buffer fetching float samples from a paletted image in i_gsampf_fp.\n\nFor a paletted image, getsamples() with type \"float\" allocates a buffer of one sample per pixel and fetches every requested channel of each pixel into it. Requesting more than one channel writes past its end.\n\nAn attacker-supplied image controls the overflowing bytes through its palette.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","score":6.3},"cwes":["CWE-131"],"references":["https://github.com/tonycoz/imager/commit/aae49c6be065aa467e834105c816359394a634db.patch","https://github.com/tonycoz/imager/security/advisories/GHSA-4rx6-cgv3-fmxp","https://metacpan.org/release/TONYC/Imager-1.037/changes","http://www.openwall.com/lists/oss-security/2026/10/01/10"],"products":["tonycoz:imager"],"source":"nvd","synced_at":"2026-10-19T22:57:46.668721662+00:00"},"epss":{"cve":"CVE-2026-102505","score":0.00247,"percentile":0.15824,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}