CVE Vulnerability

CVE-2020-24890

** DISPUTED ** libraw 20.0 has a null pointer dereference vulnerability in parse_tiff_ifd in src/metadata/tiff.cpp, which may result in context-dependent arbitrary code execution. Note: this vulnerability occurs only if you compile the software in a certain way.

2.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 4.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

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/issues/335 Exploit Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EWHUZCRMGOC3QS6C65KWBM6ZJM25V6HI/
https://security.gentoo.org/glsa/202010-05
Configurations

Configuration 1

cpe:2.3:a:libraw:libraw:0.20.0:*:*:*:*:*:*:*
Information

Published : 2020-09-16 03:15

Updated : 2020-11-23 04:15

NVD link : CVE-2020-24890

Mitre link : CVE-2020-24890

Products Affected
No products.
CWE
CWE-476