CVE-2020-24889

A buffer overflow vulnerability in LibRaw version < 20.0 LibRaw::GetNormalizedModel in src/metadata/normalize_model.cpp may lead to context-dependent arbitrary code execution.

CVSS v3 7.8 HIGH
CVSS v2.0 5.1 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.1^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/LibRaw/LibRaw/issues/334	Exploit Issue Tracking Third Party Advisory
https://security.gentoo.org/glsa/202010-05	Third Party Advisory
https://github.com/LibRaw/LibRaw/issues/334	Exploit Issue Tracking Third Party Advisory
https://security.gentoo.org/glsa/202010-05	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:16

Type	Values Removed	Values Added
References	~~() https://github.com/LibRaw/LibRaw/issues/334 - Exploit, Issue Tracking, Third Party Advisory~~	() https://github.com/LibRaw/LibRaw/issues/334 - Exploit, Issue Tracking, Third Party Advisory
References	~~() https://security.gentoo.org/glsa/202010-05 - Third Party Advisory~~	() https://security.gentoo.org/glsa/202010-05 - Third Party Advisory

Information

Published : 2020-09-16 15:15

Updated : 2024-11-21 05:16

NVD link : CVE-2020-24889

Mitre link : CVE-2020-24889

CVE.ORG link : CVE-2020-24889

JSON object : View

Products Affected

libraw

libraw

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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