CVE-2020-35531

In LibRaw, an out-of-bounds read vulnerability exists within the get_huffman_diff() function (libraw\src\x3f\x3f_utils_patched.cpp) when reading data from an image file.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/LibRaw/LibRaw/commit/d75af00681a74dcc8b929207eb895611a6eceb68	Patch Third Party Advisory
https://github.com/LibRaw/LibRaw/issues/270	Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00024.html	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:libraw:libraw:0.20.0:-::::::
	cpe:2.3:a:libraw:libraw:0.20.0:rc2::::::
	cpe:2.3:a:libraw:libraw:0.20.1:::::::*
	cpe:2.3:a:libraw:libraw:0.20.2:::::::*
	cpe:2.3:a:libraw:libraw:0.21.0:beta1::::::

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

16 Sep 2022, 13:15

Type	Values Removed	Values Added
References		(MLIST) https://lists.debian.org/debian-lts-announce/2022/09/msg00024.html -

07 Sep 2022, 17:38

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
CPE		cpe:2.3:a:libraw:libraw:0.20.0:rc2:::::: cpe:2.3:a:libraw:libraw:0.20.2:::::::* cpe:2.3:a:libraw:libraw:0.20.0:-:::::: cpe:2.3:a:libraw:libraw:0.21.0:beta1:::::: cpe:2.3:a:libraw:libraw:0.20.1:::::::*
CWE		CWE-125
References	~~(MISC) https://github.com/LibRaw/LibRaw/issues/270 -~~	(MISC) https://github.com/LibRaw/LibRaw/issues/270 - Issue Tracking, Patch, Third Party Advisory
References	~~(MISC) https://github.com/LibRaw/LibRaw/commit/d75af00681a74dcc8b929207eb895611a6eceb68 -~~	(MISC) https://github.com/LibRaw/LibRaw/commit/d75af00681a74dcc8b929207eb895611a6eceb68 - Patch, Third Party Advisory

01 Sep 2022, 18:32

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-09-01 18:15

Updated : 2024-02-04 22:51

NVD link : CVE-2020-35531

Mitre link : CVE-2020-35531

CVE.ORG link : CVE-2020-35531

JSON object : View

Products Affected

debian

debian_linux

libraw

libraw

CWE

CWE-125

Out-of-bounds Read

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