VulnerabilityModified
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.
CRITICAL 9.1EPSS 1.47%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.47%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 1.47% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- openimageio/openimageio · debian/debian linux
- Source
- talos-cna@cisco.com
References
- https://lists.debian.org/debian-lts-announce/2023/08/msg00005.html
- https://security.gentoo.org/glsa/202305-33
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1631Exploit, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5384Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/08/msg00005.html
- https://security.gentoo.org/glsa/202305-33
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1631Exploit, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5384Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.