CVE-2010-0296

NameCVE-2010-0296
DescriptionThe encode_name macro in misc/mntent_r.c in the GNU C Library (aka glibc or libc6) 2.11.1 and earlier, as used by ncpmount and mount.cifs, does not properly handle newline characters in mountpoint names, which allows local users to cause a denial of service (mtab corruption), or possibly modify mount options and gain privileges, via a crafted mount request.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2058-1
Debian Bugs583908

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
glibc (PTS)buster2.28-10+deb10u1fixed
buster (security)2.28-10+deb10u3fixed
bullseye2.31-13+deb11u8fixed
bullseye (security)2.31-13+deb11u10fixed
bookworm2.36-9+deb12u4fixed
bookworm (security)2.36-9+deb12u7fixed
sid, trixie2.38-13fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
eglibcsource(unstable)2.11-1
glibcsourcelenny2.7-18lenny4DSA-2058-1
glibcsource(unstable)2.11-1583908

Notes

http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=ab00f4eac8f4932211259ff87be83144f5211540

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