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CVE-2026-2049

CVE-2026-2049 · GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

This page contains facts from public vulnerability sources. Check the original advisory before updating.

GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of HDR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28618.

CVSS 7.8 · High · EPSS 0.6% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • gimp

    Versions
    • 3.2.0-RC1: Affected

    No fix published

  • gegl Debian:12

    Versions
    • 1:0.4.42-2
    • 1:0.4.42-2+deb12u1
    Affected ranges
    • ECOSYSTEM: < 1:0.4.42-2+deb12u2

    Update to 1:0.4.42-2+deb12u2

  • gegl Debian:13

    Versions
    • 1:0.4.62-2
    • 1:0.4.62-2+deb13u1
    Affected ranges
    • ECOSYSTEM: < 1:0.4.62-2+deb13u2

    Update to 1:0.4.62-2+deb13u2

  • gegl Debian:14

    Versions
    • 1:0.4.62-2
    • 1:0.4.62-2+hurd.1
    • 1:0.4.62-3
    • 1:0.4.62-3.1
    • 1:0.4.64-1
    • 1:0.4.64-2
    Affected ranges
    • ECOSYSTEM: < 1:0.4.66-1

    Update to 1:0.4.66-1

  • gegl Ubuntu:Pro:16.04:LTS

    Versions
    • 0.3.0-4ubuntu2
    • 0.3.2-1ubuntu1
    • 0.3.2-1ubuntu2
    • 0.3.4-1ubuntu1
    • 0.3.4-1ubuntu2
    • 0.3.4-1ubuntu2+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • gegl Ubuntu:Pro:18.04:LTS

    Versions
    • 0.3.20-1
    • 0.3.20-3
    • 0.3.24-1
    • 0.3.28-3
    • 0.3.30-1
    • 0.3.30-1ubuntu1
    • 0.3.30-1ubuntu1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • gegl Ubuntu:Pro:20.04:LTS

    Versions
    • 0.4.14-1
    • 0.4.18-1ubuntu1
    • 0.4.18-2
    • 0.4.18-2build1
    • 0.4.22-1
    • 0.4.22-3
    • 0.4.22-3ubuntu0.1~esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • gegl Ubuntu:22.04:LTS

    Versions
    • 1:0.4.32-1
    • 1:0.4.32-2
    • 1:0.4.34-1
    • 1:0.4.34-1build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • gegl Ubuntu:24.04:LTS

    Versions
    • 1:0.4.44-3ubuntu1
    • 1:0.4.46-4
    • 1:0.4.48-1
    • 1:0.4.48-2.4build1
    • 1:0.4.48-2.4build2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • gegl Ubuntu:25.10

    Versions
    • 1:0.4.58-1
    • 1:0.4.58-2
    • 1:0.4.62-1
    • 1:0.4.62-2
    • 1:0.4.62-3
    • 1:0.4.62-3.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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