Ubuntu.comUB:CVE-2020-35492CVE-2020-35492
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
45.7%
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.
Bugs
- <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=978658>
- <https://gitlab.freedesktop.org/cairo/cairo/-/issues/437>
Notes
| Author | Note |
|---|---|
| rodrigo-zaiden | The issue was introduced in version 1.12.12 with the commit: https://gitlab.freedesktop.org/cairo/cairo/-/commit/c986a731 |
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
45.7%