CVE-2012-4505

NameCVE-2012-4505
DescriptionHeap-based buffer overflow in the px_pac_reload function in lib/pac.c in libproxy 0.2.x and 0.3.x allows remote servers to have an unspecified impact via a crafted Content-Length size in an HTTP response header for a proxy.pac file request, a different vulnerability than CVE-2012-4504.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2571-1
Debian Bugs690376

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libproxy (PTS)buster, buster (security)0.4.15-5+deb10u1fixed
bullseye0.4.17-1fixed
bookworm0.4.18-1.2fixed
trixie0.4.18-2fixed
sid0.5.4-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libproxysourcesqueeze0.3.1-2+squeeze1DSA-2571-1
libproxysource(unstable)0.3.1-5.1690376

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