View at Official debian advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2024-56431 unimportant priority: Debian including 1 source packages (libtheora), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5.
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.