CVE-2022-36354 — Off-by-one Error in Openimageio

CWE-193 — Off-by-one Error6 documents5 sources
Severity
5.3MEDIUMNVD
EPSS
0.1%
top 70.05%
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 RLA format parser of OpenImageIO master-branch-9aeece7a and v2.3.19.0. More specifically, in the way run-length encoded byte spans are handled. A malformed RLA file can lead to an out-of-bounds read of heap metadata which can result in sensitive information leak. 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:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages4 packages

▶debiandebian/openimageio< openimageio 2.3.21.0+dfsg-1 (bookworm)
▶Debianopenimageio/openimageio< 2.2.10.1+dfsg-1+deb11u1+3
▶CVEListV5openimageio_project/openimageiomaster-branch-9aeece7a, v2.3.19.0+1

Also affects: Debian Linux 11.0

🔴Vulnerability Details

2
GHSA
GHSA-fchc-223x-3cpc: A heap out-of-bounds read vulnerability exists in the RLA format parser of OpenImageIO master-branch-9aeece7a and v2↗2022-12-23
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OSV
CVE-2022-36354: A heap out-of-bounds read vulnerability exists in the RLA format parser of OpenImageIO master-branch-9aeece7a and v2↗2022-12-22
▶

📋Vendor Advisories

1
Debian
CVE-2022-36354: openimageio - A heap out-of-bounds read vulnerability exists in the RLA format parser of OpenI...↗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
▶
Talos
Vulnerability Spotlight: OpenImageIO file processing issues could lead to arbitrary code execution, sensitive information leak and denial of service↗2022-12-22
▶