Amazon Linux 2022 Security Advisory: ALAS-2022-154
Advisory Release Date: 2022-10-17 23:30 Pacific
Advisory Updated Date: 2022-10-19 23:18 Pacific
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
Issue Correction:
Run dnf update freetype --releasever=2022.0.20221019 to update your system.
aarch64:
freetype-debuginfo-2.11.0-6.amzn2022.0.1.aarch64
freetype-demos-2.11.0-6.amzn2022.0.1.aarch64
freetype-2.11.0-6.amzn2022.0.1.aarch64
freetype-demos-debuginfo-2.11.0-6.amzn2022.0.1.aarch64
freetype-devel-2.11.0-6.amzn2022.0.1.aarch64
freetype-debugsource-2.11.0-6.amzn2022.0.1.aarch64
i686:
freetype-debuginfo-2.11.0-6.amzn2022.0.1.i686
freetype-demos-debuginfo-2.11.0-6.amzn2022.0.1.i686
freetype-devel-2.11.0-6.amzn2022.0.1.i686
freetype-debugsource-2.11.0-6.amzn2022.0.1.i686
freetype-demos-2.11.0-6.amzn2022.0.1.i686
freetype-2.11.0-6.amzn2022.0.1.i686
src:
freetype-2.11.0-6.amzn2022.0.1.src
x86_64:
freetype-debuginfo-2.11.0-6.amzn2022.0.1.x86_64
freetype-devel-2.11.0-6.amzn2022.0.1.x86_64
freetype-2.11.0-6.amzn2022.0.1.x86_64
freetype-demos-debuginfo-2.11.0-6.amzn2022.0.1.x86_64
freetype-demos-2.11.0-6.amzn2022.0.1.x86_64
freetype-debugsource-2.11.0-6.amzn2022.0.1.x86_64