PT-2022-8937 · Libraw+1 · Libraw+1

0Xfoxone · Published 2022-09-01 · Updated 2024-09-03 · CVE-2020-35534

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions LibRaw (affected versions not specified)

Description The issue is related to a memory corruption problem in the crxFreeSubbandData() function, located in librawsrcdecoderscrx.cpp, which occurs when processing cr3 files.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Resource Exhaustion

Allocation of Resources Without Limits

Weakness Enumeration

CWE-400

CWE-770

Related Identifiers

ALT-PU-2023-5465

CVE-2020-35534

ROSA-SA-2024-2474

Affected Products

Alt Linux

Libraw

References · 11

• https://github.com/LibRaw/LibRaw/issues/279 · Patch
• https://github.com/LibRaw/LibRaw/commit/e41f331e90b383e3208cefb74e006df44bf3a4b8 · Patch
• https://ubuntu.com/security/CVE-2020-35534 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35534 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2020-35534 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-35534 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-35534 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-35534 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-35534 · Vendor Advisory
• https://t.me/cibsecurity/49182 · Telegram Post
• https://access.redhat.com/security/cve/CVE-2020-35534 · Note