CVE-2014-7913

NameCVE-2014-7913
DescriptionThe print_option function in dhcp-common.c in dhcpcd through 6.9.1, as used in dhcp.c in dhcpcd 5.x in Android before 5.1 and other products, misinterprets the return value of the snprintf function, which allows remote DHCP servers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted message.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-506-1
NVD severitymedium (attack range: remote)
Debian Bugs846938

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
dhcpcd5 (PTS)wheezy5.5.6-1+deb7u1vulnerable
wheezy (security)5.5.6-1+deb7u2fixed
jessie6.0.5-2vulnerable
buster, sid, stretch6.10.1-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
dhcpcd5source(unstable)(unfixed)unimportant846938
dhcpcd5sourcewheezy5.5.6-1+deb7u2mediumDLA-506-1

Notes

https://dev.marples.name/rDHC93f3066bb0bc0974eab1943543205312a6b512ad
Not exploitable according to upstream, possibly limited to Bionic

Search for package or bug name: Reporting problems