9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.9 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.3%
Issue Overview:
A heap buffer overflow flaw was found in Freetype’s sfnt_init_face() function in the sfobjs.c file. The vulnerability occurs when creating a face with a strange file and invalid index. This flaw allows an attacker to read and modify a small amount of memory, causing the application to crash. (CVE-2022-27404)
A segmentation fault was found in the FreeType library. This flaw allows an attacker to attempt access to a memory location in a way that could cause an application to halt or crash, leading to a denial of service. (CVE-2022-27405)
A segmentation fault was found in FreeType’s FT_Request_Size() function in the ftobjs.c file. This flaw allows an attacker to access a memory location in a way that could cause an application to halt or crash, leading to a denial of service. (CVE-2022-27406)
Affected Packages:
freetype
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update freetype to update your system.
New Packages:
aarch64:
freetype-2.8-14.amzn2.1.1.aarch64
freetype-demos-2.8-14.amzn2.1.1.aarch64
freetype-devel-2.8-14.amzn2.1.1.aarch64
freetype-debuginfo-2.8-14.amzn2.1.1.aarch64
i686:
freetype-2.8-14.amzn2.1.1.i686
freetype-demos-2.8-14.amzn2.1.1.i686
freetype-devel-2.8-14.amzn2.1.1.i686
freetype-debuginfo-2.8-14.amzn2.1.1.i686
src:
freetype-2.8-14.amzn2.1.1.src
x86_64:
freetype-2.8-14.amzn2.1.1.x86_64
freetype-demos-2.8-14.amzn2.1.1.x86_64
freetype-devel-2.8-14.amzn2.1.1.x86_64
freetype-debuginfo-2.8-14.amzn2.1.1.x86_64
Red Hat: CVE-2022-27404, CVE-2022-27405, CVE-2022-27406
Mitre: CVE-2022-27404, CVE-2022-27405, CVE-2022-27406
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | freetype | < 2.8-14.amzn2.1.1 | freetype-2.8-14.amzn2.1.1.aarch64.rpm |
Amazon Linux | 2 | aarch64 | freetype-demos | < 2.8-14.amzn2.1.1 | freetype-demos-2.8-14.amzn2.1.1.aarch64.rpm |
Amazon Linux | 2 | aarch64 | freetype-devel | < 2.8-14.amzn2.1.1 | freetype-devel-2.8-14.amzn2.1.1.aarch64.rpm |
Amazon Linux | 2 | aarch64 | freetype-debuginfo | < 2.8-14.amzn2.1.1 | freetype-debuginfo-2.8-14.amzn2.1.1.aarch64.rpm |
Amazon Linux | 2 | i686 | freetype | < 2.8-14.amzn2.1.1 | freetype-2.8-14.amzn2.1.1.i686.rpm |
Amazon Linux | 2 | i686 | freetype-demos | < 2.8-14.amzn2.1.1 | freetype-demos-2.8-14.amzn2.1.1.i686.rpm |
Amazon Linux | 2 | i686 | freetype-devel | < 2.8-14.amzn2.1.1 | freetype-devel-2.8-14.amzn2.1.1.i686.rpm |
Amazon Linux | 2 | i686 | freetype-debuginfo | < 2.8-14.amzn2.1.1 | freetype-debuginfo-2.8-14.amzn2.1.1.i686.rpm |
Amazon Linux | 2 | x86_64 | freetype | < 2.8-14.amzn2.1.1 | freetype-2.8-14.amzn2.1.1.x86_64.rpm |
Amazon Linux | 2 | x86_64 | freetype-demos | < 2.8-14.amzn2.1.1 | freetype-demos-2.8-14.amzn2.1.1.x86_64.rpm |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.9 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.3%