DescriptionA heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1027143

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openimageio (PTS)buster2.0.5~dfsg0-1fixed
buster (security)2.0.5~dfsg0-1+deb10u2fixed
bullseye (security), bullseye2.2.10.1+dfsg-1+deb11u1fixed
sid, trixie2.4.14.0+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openimageiosourcebuster(not affected)
openimageiosourcebullseye(not affected)


[bullseye] - openimageio <not-affected> (The vulnerable code was introduced later)
[buster] - openimageio <not-affected> (The vulnerable code was introduced later)

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