DEBIAN-CVE-2026-109350

Source
https://security-tracker.debian.org/tracker/CVE-2026-109350
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-109350.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-109350
Upstream
Published
2026-10-12T17:17:31Z
Modified
2026-10-23T18:05:10Z
Severity
  • 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

Gitoxide gix-pack before 0.75.0 contains a denial of service vulnerability that allows malicious remotes to crash fetch operations by sending crafted thin-pack OFS_DELTA entries. Attackers can serve a thin pack with a REF_DELTA referencing an existing object followed by an OFS_DELTA whose base_distance exceeds pack_offset, triggering a panic in LookupRefDeltaObjectsIter that aborts the fetch process.

References

Affected packages

Debian:13 / rust-gix-pack

Package

Name
rust-gix-pack
Purl
pkg:deb/debian/rust-gix-pack?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.56.0-1
0.60.0-1
0.70.0-1
0.73.0-1
0.73.0-2
0.74.2-1
0.76.0-1

Ecosystem specific

{
    "urgency":  "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-109350.json"

Debian:14 / rust-gix-pack

Package

Name
rust-gix-pack
Purl
pkg:deb/debian/rust-gix-pack?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.56.0-1
0.60.0-1
0.70.0-1
0.73.0-1
0.73.0-2
0.74.2-1
0.76.0-1

Ecosystem specific

{
    "urgency":  "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-109350.json"