CVE-2010-1666

NameCVE-2010-1666
DescriptionBuffer overflow in Dan Pascu python-cjson 1.0.5, when UCS-4 encoding is enabled, allows context-dependent attackers to cause a denial of service (application crash) or possibly have unspecified other impact via vectors involving crafted Unicode input to the cjson.encode function.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-2068-1
NVD severitymedium (attack range: remote)
Debian Bugs587700

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
python-cjson (PTS)wheezy1.0.5-4fixed
jessie1.1.0-1fixed
buster, sid, stretch1.1.0-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
python-cjsonsource(unstable)1.0.5-3medium587700
python-cjsonsourcelenny1.0.5-1+lenny1mediumDSA-2068-1

Notes

https://bugs.launchpad.net/ubuntu/+source/python-cjson/+bug/585274

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