CVE-2012-2131

NameCVE-2012-2131
DescriptionMultiple integer signedness errors in crypto/buffer/buffer.c in OpenSSL 0.9.8v allow remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-2110.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-2454-2
NVD severityhigh (attack range: remote)
Debian/oldstablenot vulnerable.
Debian/stablenot vulnerable.
Debian/testingnot vulnerable.
Debian/unstablenot vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openssl (PTS)squeeze (security), squeeze0.9.8o-4squeeze14fixed
squeeze (lts)0.9.8o-4squeeze20fixed
wheezy1.0.1e-2+deb7u13fixed
wheezy (security)1.0.1e-2+deb7u16fixed
jessie1.0.1k-1fixed
sid1.0.1k-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
opensslsource(unstable)(not affected)
opensslsourcesqueeze0.9.8o-4squeeze12highDSA-2454-2

Notes

- openssl <not-affected> (only affected patch against 0.9.8)
http://marc.info/?l=openssl-dev&m=133525318514423&w=2

Search for package or bug name: Reporting problems