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.

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.6 LOW

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

2.6^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:H/Au:N/C:N/I:N/A:P

Exploitability : 4.9 / Impact : 2.9

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/LibRaw/LibRaw/issues/335	Exploit Issue Tracking Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EWHUZCRMGOC3QS6C65KWBM6ZJM25V6HI/
https://security.gentoo.org/glsa/202010-05

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2020-09-16 15:15

Updated : 2024-08-04 16:15

NVD link : CVE-2020-24890

Mitre link : CVE-2020-24890

CVE.ORG link : CVE-2020-24890

JSON object : View

Products Affected

libraw

libraw

CWE

CWE-476

NULL Pointer Dereference

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