PT-2020-6850 · Libraw+4 · Libraw+4

Girlelecta · Published 2020-04-08 · Updated 2025-02-13 · CVE-2020-35533

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 an out-of-bounds read within the LibRaw::adobe copy pixel() function when reading data from an image file. This can potentially allow an attacker to cause a denial of service using a specially crafted malicious file. The vulnerability is associated with the librawsrcdecodersdng.cpp file.

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

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2023-5465

BDU:2023-01107

CVE-2020-35533

DLA-3113-1

ROSA-SA-2024-2474

USN-5715-1

USN-7266-1

Affected Products

Alt Linux

Astra Linux

Libraw

Linuxmint

Ubuntu

References · 30

• https://github.com/LibRaw/LibRaw/commit/a6937d4046a7c4742b683a04c8564605fd9be4fb · Patch
• https://github.com/LibRaw/LibRaw/issues/273 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2020-35533 · Security Note
• https://ubuntu.com/security/CVE-2023-1729 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-35533 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-35533 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-15503 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-32142 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-35531 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5715-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-35530 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-22628 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7266-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-35533 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-0691 · Vendor Advisory