CVE-2011-1777

NameCVE-2011-1777
DescriptionMultiple buffer overflows in the (1) heap_add_entry and (2) relocate_dir functions in archive_read_support_format_iso9660.c in libarchive through 2.8.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ISO9660 image.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2413-1
Debian Bugs651844

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libarchive (PTS)buster3.3.3-4+deb10u1fixed
buster (security)3.3.3-4+deb10u3fixed
bullseye3.4.3-2+deb11u1fixed
bookworm3.6.2-1fixed
bookworm (security)3.6.2-1+deb12u1fixed
sid, trixie3.7.2-2.1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libarchivesourcesqueeze2.8.4-1+squeeze1DSA-2413-1
libarchivesource(unstable)2.8.5-5651844

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