libtheora: oc_huff_tree_unpack in huffdec.c in libtheora in Theora through 1.0 7180717 has an invalid negative left shift
CVE-2024-56431 is fixed in 6 products on 1 platform, first by DEBIAN-CVE-2024-56431, released December 25, 2024. It is not reported as exploited. Patch Radar priority: Urgent.
oc_huff_tree_unpack in huffdec.c in libtheora in Theora through 1.0 7180717 has an invalid negative left shift. NOTE: this is disputed by third parties because there is no evidence of a security impact, e.g., an application would not crash.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libtheora · Debian 13.5 (trixie) | 1.2.0~alpha1+dfsg-6 | DEBIAN-CVE-2024-56431 | Dec 25, 2024 |
| libtheora · Debian 14 | 1.2.0~alpha1+dfsg-6 | DEBIAN-CVE-2024-56431 | Dec 25, 2024 |
| mozjs102 · opensuse-leap 15.6 | 102.15.1-bp156.3.3.1 | OPENSUSE-SU-2025:0147-1 | May 9, 2025 |
| mozjs115 · opensuse-leap 15.6 | 115.4.0-150600.3.9.1 | SUSE-SU-2025:1340-1 | Apr 17, 2025 |
| mozjs115 · sles 15.6 | 115.4.0-150600.3.9.1 | SUSE-SU-2025:1340-1 | Apr 17, 2025 |
| mozjs52 · opensuse-leap 15.6 | 52.6.0-150000.3.6.1 | SUSE-SU-2025:1287-1 | Apr 15, 2025 |
| mozjs52 · sles 15.6 | 52.6.0-150000.3.6.1 | SUSE-SU-2025:1287-1 | Apr 15, 2025 |
| mozjs60 · opensuse-leap 15.6 | 60.9.0-150200.6.3.1 | SUSE-SU-2025:1365-1 | Apr 24, 2025 |
| mozjs60 · sles 15.6 | 60.9.0-150200.6.3.1 | SUSE-SU-2025:1365-1 | Apr 24, 2025 |
| mozjs78 · opensuse-leap 15.6 | 78.15.0-150400.3.14.1 | SUSE-SU-2025:1288-1 | Apr 15, 2025 |
| mozjs78 · sles 15.6 | 78.15.0-150400.3.14.1 | SUSE-SU-2025:1288-1 | Apr 15, 2025 |
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