Threats Tagged 'ubuntu-cve-2026-78465'
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Threats Tagged 'ubuntu-cve-2026-78465'
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0 A heap-based buffer overflow vulnerability exists in the file-pcx plugin of GIMP affecting 32-bit builds. The flaw arises from an integer overflow during memory allocation size calculation when processing crafted PCX image files with 4 color planes and large dimensions. This results in undersized heap allocation and subsequent memory corruption, potentially leading to arbitrary code execution or denial of service. The issue affects multiple specific GIMP versions listed, primarily on Ubuntu builds. The CVSS score is 7.0, indicating a medium severity level. Join the discussion | GCVE Database | 08/24/2026, 17:18:00 UTC Added: 10/17/2026, 22:23:44 UTC |
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