This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-109349 →
DEBIAN-CVE-2026-109349
gitoxide gix-pack before 0.75.0 contains a reachable assertion in BytesToEntriesIter::new_from_header: the pack header decoder accepts version 3, but...
Original description
The description as published by the source.
gitoxide gix-pack before 0.75.0 contains a reachable assertion in BytesToEntriesIter::new_from_header: the pack header decoder accepts version 3, but a release-enabled assert_eq! requires version 2. A malicious remote can send a 12-byte pack header declaring version 3 to panic the client and abort the clone or fetch.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:13
rust-gix-pack
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
rust-gix-pack
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
References
- advisory security-tracker.debian.org