ALAS2-2023-2310

Related Vulnerabilities: CVE-2018-19131   CVE-2018-19132  

Squid before 4.4 has XSS via a crafted X.509 certificate during HTTP(S) error page generation for certificate errors. (CVE-2018-19131) A memory leak was discovered in the way Squid handles SNMP denied queries. A remote attacker may use this flaw to exhaust the resources on the server machine. (CVE-2018-19132)

ALAS2-2023-2310


Amazon Linux 2 Security Advisory: ALAS-2023-2310
Advisory Release Date: 2023-10-12 15:09 Pacific
Advisory Updated Date: 2023-10-19 23:42 Pacific
Severity: Medium

Issue Overview:

Squid before 4.4 has XSS via a crafted X.509 certificate during HTTP(S) error page generation for certificate errors. (CVE-2018-19131)

A memory leak was discovered in the way Squid handles SNMP denied queries. A remote attacker may use this flaw to exhaust the resources on the server machine. (CVE-2018-19132)


Affected Packages:

squid


Issue Correction:
Run yum update squid to update your system.

New Packages:
aarch64:
    squid-3.5.20-17.amzn2.7.8.aarch64
    squid-sysvinit-3.5.20-17.amzn2.7.8.aarch64
    squid-migration-script-3.5.20-17.amzn2.7.8.aarch64
    squid-debuginfo-3.5.20-17.amzn2.7.8.aarch64

i686:
    squid-3.5.20-17.amzn2.7.8.i686
    squid-sysvinit-3.5.20-17.amzn2.7.8.i686
    squid-migration-script-3.5.20-17.amzn2.7.8.i686
    squid-debuginfo-3.5.20-17.amzn2.7.8.i686

src:
    squid-3.5.20-17.amzn2.7.8.src

x86_64:
    squid-3.5.20-17.amzn2.7.8.x86_64
    squid-sysvinit-3.5.20-17.amzn2.7.8.x86_64
    squid-migration-script-3.5.20-17.amzn2.7.8.x86_64
    squid-debuginfo-3.5.20-17.amzn2.7.8.x86_64