CVE-2013-2456

NameCVE-2013-2456
DescriptionUnspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 21 and earlier, 6 Update 45 and earlier, and 5.0 Update 45 and earlier, and OpenJDK 7, allows remote attackers to affect confidentiality via unknown vectors related to Serialization. NOTE: the previous information is from the June 2013 CPU. Oracle has not commented on claims from another vendor that this issue is related to improper access checks for subclasses in the ObjectOutputStream class.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-2722-1, DSA-2727-1
NVD severitymedium (attack range: remote)
Debian/oldstablepackage openjdk-6 is vulnerable.
Debian/stablepackages openjdk-6, openjdk-7 are vulnerable.
Debian/testingnot vulnerable.
Debian/unstablenot vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openjdk-6 (PTS)squeeze6b18-1.8.13-0+squeeze2vulnerable
squeeze (security)6b31-1.13.3-1~deb6u1fixed
squeeze (lts)6b34-1.13.6-1~deb6u1fixed
wheezy6b27-1.12.5-1vulnerable
wheezy (security)6b34-1.13.6-1~deb7u1fixed
sid6b34-1.13.6-1fixed
openjdk-7 (PTS)wheezy7u3-2.1.7-1vulnerable
wheezy (security)7u75-2.5.4-1~deb7u1fixed
jessie, sid7u75-2.5.4-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openjdk-6source(unstable)6b27-1.12.6-1medium
openjdk-6sourcesqueeze6b27-1.12.6-1~deb6u1mediumDSA-2727-1
openjdk-6sourcewheezy6b27-1.12.6-1~deb7u1mediumDSA-2727-1
openjdk-7source(unstable)7u25-2.3.10-1medium
openjdk-7sourcewheezy7u25-2.3.10-1~deb7u1mediumDSA-2722-1

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