libraw: A heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw Commit d20315b
CVE-2026-24660 is fixed in 15 products on 1 platform, first by libraw-bin 0.20.2-2ubuntu2.22.04.3, released April 7, 2026. It is not reported as exploited. Patch Radar priority: High.
A heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| LibRaw · RHEL 8 | 0:0.19.5-6.el8_10 | RHSA-2026:13284 | May 15, 2026 |
| LibRaw · almalinux 8 | 0.19.5-6.el8_10 | ALSA-2026:13284 | May 4, 2026 |
| LibRaw · ol 8 | 0:0.19.5-6.el8_10 | ELSA-2026-13284 | May 5, 2026 |
| LibRaw · rocky 8 | 0:0.19.5-6.el8_10 | RLSA-2026:13284 | May 6, 2026 |
| LibRaw-devel · RHEL 8 | 0:0.19.5-6.el8_10 | RHSA-2026:13284 | May 15, 2026 |
| LibRaw-devel · almalinux 8 | 0.19.5-6.el8_10 | ALSA-2026:13284 | May 4, 2026 |
| LibRaw-devel · ol 8 | 0:0.19.5-6.el8_10 | ELSA-2026-13284 | May 5, 2026 |
| libraw · Debian 12.15 (bookworm) | 0.20.2-2.1+deb12u2 | DEBIAN-CVE-2026-24660 | Apr 7, 2026 |
| libraw · Debian 13.5 (trixie) | 0.21.4-2+deb13u1 | DEBIAN-CVE-2026-24660 | Apr 7, 2026 |
| libraw · Debian 14 | 0.22.1-1 | DEBIAN-CVE-2026-24660 | Apr 7, 2026 |
| libraw · opensuse-leap 16.0 | 0.21.4-160000.3.1 | OPENSUSE-SU-2026:20574-1 | Apr 20, 2026 |
| libraw · sles 15.6 | 0.21.1-150600.3.10.1 | SUSE-SU-2026:1555-1 | Apr 22, 2026 |
| libraw · sles 15.7 | 0.21.1-150600.3.10.1 | SUSE-SU-2026:1555-1 | Apr 22, 2026 |
| libraw-bin · Ubuntu 22.04.1 LTS (jammy) | 0.20.2-2ubuntu2.22.04.3 | libraw-bin 0.20.2-2ubuntu2.22.04.3 | Apr 7, 2026 |
| libraw-bin · Ubuntu 24.04.5 LTS (noble) | 0.21.2-2.1ubuntu0.24.04.2 | libraw-bin 0.21.2-2.1ubuntu0.24.04.2 | Apr 7, 2026 |
| libraw-bin · Ubuntu 26.04.1 LTS (resolute) | 0.21.5b-1ubuntu1.1 | libraw-bin 0.21.5b-1ubuntu1.1 | Apr 7, 2026 |
| libraw20 · Ubuntu 22.04.1 LTS (jammy) | 0.20.2-2ubuntu2.22.04.3 | libraw20 0.20.2-2ubuntu2.22.04.3 | Apr 7, 2026 |
| libraw23t64 · Ubuntu 24.04.5 LTS (noble) | 0.21.2-2.1ubuntu0.24.04.2 | libraw23t64 0.21.2-2.1ubuntu0.24.04.2 | Apr 7, 2026 |
| libraw23t64 · Ubuntu 26.04.1 LTS (resolute) | 0.21.5b-1ubuntu1.1 | libraw23t64 0.21.5b-1ubuntu1.1 | Apr 7, 2026 |
| mingw-LibRaw · Fedora 43 | 0.21.5-3.fc43 | FEDORA-2026-635A001215 | Apr 9, 2026 |
| mingw32-LibRaw · Fedora 43 | 0.21.5-3.fc43 | FEDORA-2026-635A001215 | Apr 9, 2026 |
| mingw32-LibRaw-debuginfo · Fedora 43 | 0.21.5-3.fc43 | FEDORA-2026-635A001215 | Apr 9, 2026 |
| mingw32-LibRaw-static · Fedora 43 | 0.21.5-3.fc43 | FEDORA-2026-635A001215 | Apr 9, 2026 |
| mingw32-LibRaw-tools · Fedora 43 | 0.21.5-3.fc43 | FEDORA-2026-635A001215 | Apr 9, 2026 |
| mingw64-LibRaw · Fedora 43 | 0.21.5-3.fc43 | FEDORA-2026-635A001215 | Apr 9, 2026 |
| mingw64-LibRaw-debuginfo · Fedora 43 | 0.21.5-3.fc43 | FEDORA-2026-635A001215 | Apr 9, 2026 |
| mingw64-LibRaw-static · Fedora 43 | 0.21.5-3.fc43 | FEDORA-2026-635A001215 | Apr 9, 2026 |
| mingw64-LibRaw-tools · Fedora 43 | 0.21.5-3.fc43 | FEDORA-2026-635A001215 | Apr 9, 2026 |
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