CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
AI Score
Confidence
Low
Issue Overview:
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Out-of-bounds Write error when assigning ESI variables, Squid is susceptible to a Memory Corruption error. This error can lead to a Denial of Service attack. (CVE-2024-37894)
Affected Packages:
squid
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 squid to update your system.
New Packages:
aarch64:
squid-3.5.20-17.amzn2.7.21.aarch64
squid-sysvinit-3.5.20-17.amzn2.7.21.aarch64
squid-migration-script-3.5.20-17.amzn2.7.21.aarch64
squid-debuginfo-3.5.20-17.amzn2.7.21.aarch64
i686:
squid-3.5.20-17.amzn2.7.21.i686
squid-sysvinit-3.5.20-17.amzn2.7.21.i686
squid-migration-script-3.5.20-17.amzn2.7.21.i686
squid-debuginfo-3.5.20-17.amzn2.7.21.i686
src:
squid-3.5.20-17.amzn2.7.21.src
x86_64:
squid-3.5.20-17.amzn2.7.21.x86_64
squid-sysvinit-3.5.20-17.amzn2.7.21.x86_64
squid-migration-script-3.5.20-17.amzn2.7.21.x86_64
squid-debuginfo-3.5.20-17.amzn2.7.21.x86_64
Red Hat: CVE-2024-37894
Mitre: CVE-2024-37894