CVE-2022-38143

CRITICAL 9.8CVE-2022-38143 · Published 22/12/2022 · updated 17/06/2026

In short

CVE-2022-38143 is a CRITICAL (CVSS 9.8) vulnerability affecting openimageio (openimageio).
Chance of exploitation in the next 30 days (EPSS): 1.5%, higher than 74.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
openimageio openimageio	`= 2.3.19.0`	No fix yet

Description

A 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.

References

security.gentoo.org/glsa/202305-33 · Third Party Advisory
talosintelligence.com/vulnerability_reports/TALOS-2022-1630 · Exploit

More vulnerabilities in openimageio

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free

Package

Affected versions

Patched versions

openimageio

= 2.3.19.0

No fix yet

Description

More vulnerabilities in openimageio

See all →