CVE-2022-41649 — Out-of-bounds Read in Openimageio

CWE-125 — Out-of-bounds Read6 documents5 sources
Severity
9.1CRITICALNVD
EPSS
0.2%
top 59.96%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
OpenimageioDebian OpenimageioOpenimageio Project Openimageio+1 more
Timeline
PublishedDec 22
Latest updateDec 23

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 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HExploitability: 3.9 | Impact: 5.2

Affected Packages4 packages

▶debiandebian/openimageio< openimageio 2.4.7.1+dfsg-2 (bookworm)
▶Debianopenimageio/openimageio< 2.2.10.1+dfsg-1+deb11u1+3
▶CVEListV5openimageio_project/openimageiov2.3.19.0

Also affects: Debian Linux 11.0

🔴Vulnerability Details

2
GHSA
GHSA-74vr-xvvm-6f75: A heap out of bounds read vulnerability exists in the handling of IPTC data while parsing TIFF images in OpenImageIO v2↗2022-12-23
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OSV
CVE-2022-41649: A heap out of bounds read vulnerability exists in the handling of IPTC data while parsing TIFF images in OpenImageIO v2↗2022-12-22
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📋Vendor Advisories

1
Debian
CVE-2022-41649: openimageio - A heap out of bounds read vulnerability exists in the handling of IPTC data whil...↗2022
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🕵️Threat Intelligence

2
Talos
Vulnerability Spotlight: OpenImageIO file processing issues could lead to arbitrary code execution, sensitive information leak and denial of service↗2022-12-22
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Talos
Vulnerability Spotlight: OpenImageIO file processing issues could lead to arbitrary code execution, sensitive information leak and denial of service↗2022-12-22
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