CVE catalog

CVE-2010-0055

DEBIAN-CVE-2010-0055

Severity: Unknown
Published: Mar 30, 2010, 6:30:00 PM UTC
Updated: Sep 29, 2026, 6:47:32 AM UTC
Source: [NVD] · [CVE record]
EPSS: 1.98% · Oct 25, 2026

xar in Apple Mac OS X 10.5.8 does not properly validate package signatures, which allows attackers to have an unspecified impact via a modified package.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	xar	13	`1.8.0.498-1`	fixed
Debian	xar	14	`1.8.0.498-1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	xar	deb	13	`1.8.0.498-1`	Not reported	DEBIAN-CVE-2010-0055	Not reported
Debian	xar	deb	14	`1.8.0.498-1`	Not reported	DEBIAN-CVE-2010-0055	Not reported

OpenFactory catalog packages

[Debian 13 (Trixie)]

[libxar1]Fixed
Source package: [xar]
Details (2)
- 1.8.0.498-2 · amd64 · trixie
  Fixed · Fixed: 1.8.0.498-1
  pypi · xar · debian · 13
- 1.8.0.498-2 · arm64 · trixie
  Fixed · Fixed: 1.8.0.498-1
  pypi · xar · debian · 13
[libxar-dev]Fixed
Source package: [xar]
Details (2)
- 1.8.0.498-2 · amd64 · trixie
  Fixed · Fixed: 1.8.0.498-1
  pypi · xar · debian · 13
- 1.8.0.498-2 · arm64 · trixie
  Fixed · Fixed: 1.8.0.498-1
  pypi · xar · debian · 13
[xar]Fixed
Details (2)
- 1.8.0.498-2 · amd64 · trixie
  Fixed · Fixed: 1.8.0.498-1
  pypi · xar · debian · 13
- 1.8.0.498-2 · arm64 · trixie
  Fixed · Fixed: 1.8.0.498-1
  pypi · xar · debian · 13

Observed: Oct 23, 2026, 5:04:47 PM UTC

References

[https://osv.dev/vulnerability/DEBIAN-CVE-2010-0055]

[FIRST EPSS] · [OSV Package Vulnerability Database]