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
AI Score
Confidence
Low
EPSS
Percentile
68.2%
Issue Overview:
hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks. (CVE-2023-25193)
Affected Packages:
harfbuzz
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 harfbuzz to update your system.
New Packages:
aarch64:
harfbuzz-1.7.5-2.amzn2.0.1.aarch64
harfbuzz-devel-1.7.5-2.amzn2.0.1.aarch64
harfbuzz-icu-1.7.5-2.amzn2.0.1.aarch64
harfbuzz-debuginfo-1.7.5-2.amzn2.0.1.aarch64
i686:
harfbuzz-1.7.5-2.amzn2.0.1.i686
harfbuzz-devel-1.7.5-2.amzn2.0.1.i686
harfbuzz-icu-1.7.5-2.amzn2.0.1.i686
harfbuzz-debuginfo-1.7.5-2.amzn2.0.1.i686
src:
harfbuzz-1.7.5-2.amzn2.0.1.src
x86_64:
harfbuzz-1.7.5-2.amzn2.0.1.x86_64
harfbuzz-devel-1.7.5-2.amzn2.0.1.x86_64
harfbuzz-icu-1.7.5-2.amzn2.0.1.x86_64
harfbuzz-debuginfo-1.7.5-2.amzn2.0.1.x86_64
Red Hat: CVE-2023-25193
Mitre: CVE-2023-25193
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | harfbuzz | < 1.7.5-2.amzn2.0.1 | harfbuzz-1.7.5-2.amzn2.0.1.aarch64.rpm |
Amazon Linux | 2 | aarch64 | harfbuzz-devel | < 1.7.5-2.amzn2.0.1 | harfbuzz-devel-1.7.5-2.amzn2.0.1.aarch64.rpm |
Amazon Linux | 2 | aarch64 | harfbuzz-icu | < 1.7.5-2.amzn2.0.1 | harfbuzz-icu-1.7.5-2.amzn2.0.1.aarch64.rpm |
Amazon Linux | 2 | aarch64 | harfbuzz-debuginfo | < 1.7.5-2.amzn2.0.1 | harfbuzz-debuginfo-1.7.5-2.amzn2.0.1.aarch64.rpm |
Amazon Linux | 2 | i686 | harfbuzz | < 1.7.5-2.amzn2.0.1 | harfbuzz-1.7.5-2.amzn2.0.1.i686.rpm |
Amazon Linux | 2 | i686 | harfbuzz-devel | < 1.7.5-2.amzn2.0.1 | harfbuzz-devel-1.7.5-2.amzn2.0.1.i686.rpm |
Amazon Linux | 2 | i686 | harfbuzz-icu | < 1.7.5-2.amzn2.0.1 | harfbuzz-icu-1.7.5-2.amzn2.0.1.i686.rpm |
Amazon Linux | 2 | i686 | harfbuzz-debuginfo | < 1.7.5-2.amzn2.0.1 | harfbuzz-debuginfo-1.7.5-2.amzn2.0.1.i686.rpm |
Amazon Linux | 2 | x86_64 | harfbuzz | < 1.7.5-2.amzn2.0.1 | harfbuzz-1.7.5-2.amzn2.0.1.x86_64.rpm |
Amazon Linux | 2 | x86_64 | harfbuzz-devel | < 1.7.5-2.amzn2.0.1 | harfbuzz-devel-1.7.5-2.amzn2.0.1.x86_64.rpm |