Resource exhaustion in oiio - CVE-2022-41794

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Main Vulnerability Database Vulnerabilities #VU74797

Resource exhaustion in oiio - CVE-2022-41794

Published: April 11, 2023


Vulnerability identifier: #VU74797
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-41794
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when processing PSD thumbnails. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.


Affected software

oiio
Debian Linux
Gentoo Linux
openimageio (Debian package)
media-libs/openimageio

How to mitigate CVE-2022-41794

Install updates from vendor's website.

oiio - update to 2.4.5.0
openimageio (Debian package) - update to 2.2.10.1+dfsg-1+deb11u1
media-libs/openimageio - update to 2.4.6.0

External References

Related Security Bulletins