Out-of-bounds Read in Openimageio
CVE-2022-41649
A heap out of bounds read vulnerability exists in the handling of IPTC data while parsing TIFF images in OpenImageIO v2.3.19.0. A specially-crafted TIFF file can cause a read of adjacent heap memory, which can leak sensitive process information. An attacker can provide a malicious file to trigger this vulnerability.
Vulnerability class: Buffer Overflow
EPSS: 0.015 (70.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
Affected products
- Openimageio — versions 2.3.19.0
- Openimageio Project — versions v2.3.19.0
- Debian Debian_linux — versions 11.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- talos-cna@cisco.com (Exploit, Third Party Advisory)
- talos-cna@cisco.com (Third Party Advisory)
- talos-cna@cisco.com
- talos-cna@cisco.com
Frequently asked questions
- What is CVE-2022-41649?
- CVE-2022-41649 is a critical-severity vulnerability in Openimageio, classified under Out-of-bounds Read. CVSS score: 9.1/10. Published 2022-12-22.
- How severe is CVE-2022-41649?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2022-41649 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.