CVE-2020-35532

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In LibRaw, an out-of-bounds read vulnerability exists within the "simple_decode_row()" function (libraw\src\x3f\x3f_utils_patched.cpp) which can be triggered via an image with a large row_stride field.

En LibRaw, se presenta una vulnerabilidad de lectura fuera de límites dentro de la función "simple_decode_row()" (libraw\src\x3f\x3f_utils_patched.cpp) que puede desencadenarse por medio de una imagen con un campo row_stride grande

*Credits: N/A

CVSS Scores

NISTv3.1 5.5

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-12-17 CVE Reserved
2022-09-01 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2024-11-23 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (3)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2022/09/msg00024.html	Mailing List

URL	Date	SRC
https://github.com/LibRaw/LibRaw/issues/271	2024-08-04

URL	Date	SRC
https://github.com/LibRaw/LibRaw/commit/5ab45b085898e379fedc6b113e2e82a890602b1e	2022-09-29

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Libraw Search vendor "Libraw"		Libraw Search vendor "Libraw" for product "Libraw"				0.20.0 Search vendor "Libraw" for product "Libraw" and version "0.20.0"		-		Affected
Libraw Search vendor "Libraw"		Libraw Search vendor "Libraw" for product "Libraw"				0.20.0 Search vendor "Libraw" for product "Libraw" and version "0.20.0"		rc2		Affected
Libraw Search vendor "Libraw"		Libraw Search vendor "Libraw" for product "Libraw"				0.20.1 Search vendor "Libraw" for product "Libraw" and version "0.20.1"		-		Affected
Libraw Search vendor "Libraw"		Libraw Search vendor "Libraw" for product "Libraw"				0.20.2 Search vendor "Libraw" for product "Libraw" and version "0.20.2"		-		Affected
Libraw Search vendor "Libraw"		Libraw Search vendor "Libraw" for product "Libraw"				0.21.0 Search vendor "Libraw" for product "Libraw" and version "0.21.0"		beta1		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0"		-		Affected