CVE-2016-1923

NameCVE-2016-1923
DescriptionHeap-based buffer overflow in the opj_j2k_update_image_data function in OpenJpeg 2016.1.18 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG 2000 image.
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)
NVD severitymedium (attack range: remote)
Debian Bugs818399

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openjpeg2 (PTS)jessie2.1.0-2+deb8u3vulnerable
jessie (security)2.1.0-2+deb8u8vulnerable
stretch (security), stretch2.1.2-1.1+deb9u3fixed
buster2.3.0-2fixed
bullseye, sid2.3.1-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openjpeg2source(unstable)2.1.1-1medium818399

Notes

[jessie] - openjpeg2 <no-dsa> (Minor issue, too intrusive to backport)

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