CVE-2020-22628

2023-08-2815:48:35

redhat.com

access.redhat.com

flaw

libraw library

out-of-bounds read

vulnerability

libraw::stretch()

crafted crw file

mitigation

red hat product security

ease of use

deployment

widespread installation base

stability

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

24.0%

JSON

A flaw was found in the libraw library. This issue occurs due to an out-of-bounds read vulnerability that exists within the “LibRaw::stretch()” function (libraw\src\postprocessing\aspect_ratio.cpp) when parsing a crafted CRW file.

Mitigation

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.