CVE-2018-16376

NameCVE-2018-16376
DescriptionAn issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openjpeg2 (PTS)buster, buster (security)2.3.0-2+deb10u2vulnerable
bullseye2.4.0-3vulnerable
bookworm, sid2.5.0-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openjpeg2source(unstable)(unfixed)unimportant

Notes

https://github.com/uclouvain/openjpeg/issues/1127
We build with -DBUILD_MJ2:BOOL=OFF

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