Ubuntu.comUB:CVE-2022-27406CVE-2022-27406
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.004 Low
EPSS
Percentile
72.0%
FreeType commit 22a0cccb4d9d002f33c1ba7a4b36812c7d4f46b5 was discovered to
contain a segmentation violation via the function FT_Request_Size.
Bugs
- <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1010183>
- <https://gitlab.freedesktop.org/freetype/freetype/-/issues/1140>
Notes
| Author | Note |
|---|---|
| rodrigo-zaiden | the reproducer on the bug only reproduces when the code is synced with the commit in the description. But the guard is valid and it could possibly be reproduced with a different reproducer across the releases. |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | freetype | < 2.8.1-2ubuntu2.2 | UNKNOWN |
| ubuntu | 20.04 | noarch | freetype | < 2.10.1-2ubuntu0.2 | UNKNOWN |
| ubuntu | 22.04 | noarch | freetype | < 2.11.1+dfsg-1ubuntu0.1 | UNKNOWN |
| ubuntu | 14.04 | noarch | freetype | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | freetype | < 2.6.1-0.1ubuntu2.5+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.004 Low
EPSS
Percentile
72.0%