CVE-2020-35492

A flaw was found in cairo's image-compositor.c in all versions prior to 1.17.4. This flaw allows an attacker who can provide a crafted input file to cairo's image-compositor (for example, by convincing a user to open a file in an application using cairo, or if an application uses cairo on untrusted input) to cause a stack buffer overflow -> out-of-bounds WRITE. The highest impact from this vulnerability is to confidentiality, integrity, as well as system availability.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 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

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1898396	Issue Tracking Patch Third Party Advisory
https://security.gentoo.org/glsa/202305-21

Configurations

Configuration 1 (hide)

cpe:2.3:a:cairographics:cairo:*:*:*:*:*:*:*:*

History

03 May 2023, 12:15

Type	Values Removed	Values Added
References	{'url': 'https://gitlab.freedesktop.org/cairo/cairo/-/commit/03a820b173ed1fdef6ff14b4468f5dbc02ff59be', 'name': 'https://gitlab.freedesktop.org/cairo/cairo/-/commit/03a820b173ed1fdef6ff14b4468f5dbc02ff59be', 'tags': ['Patch', 'Third Party Advisory'], 'refsource': 'MISC'}	(MISC) https://security.gentoo.org/glsa/202305-21 -

26 Apr 2022, 16:01

Type	Values Removed	Values Added
CWE	~~CWE-121~~	CWE-787

Information

Published : 2021-03-18 19:15

Updated : 2024-02-04 21:23

NVD link : CVE-2020-35492

Mitre link : CVE-2020-35492

CVE.ORG link : CVE-2020-35492

JSON object : View

Products Affected

cairographics

cairo

CWE

CWE-787

Out-of-bounds Write

CWE-121

Stack-based Buffer Overflow

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