#VU81706 Out-of-bounds read in LibRaw - CVE-2020-22628

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Main Vulnerability Database Vulnerabilities #VU81706

#VU81706 Out-of-bounds read in LibRaw - CVE-2020-22628

Published: October 9, 2023


Vulnerability identifier: #VU81706
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-22628
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
LibRaw
Software vendor:
LibRaw LLC

Description

The vulnerability allows a remote attacker to crash the application.

The vulnerability exists due to a boundary condition within the LibRaw::stretch() function in librawsrcpostprocessingaspect_ratio.cpp. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links