CVE-2024-56431 describes an invalid negative left shift vulnerability in the oc_huff_tree_unpack function within libtheora, affecting Theora through version 1.0 7180717. This critical vulnerability, with a CVSS score of 9.8, allows for unauthenticated remote exploitation with high impact on confidentiality, integrity, and availability, though its security impact is disputed by some. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.2.0CPE matchmatch criteria | cpe:2.3:a:xiph:theora:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.