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openSUSE Leap 15.1: openSUSE-SU-2020:0623-1 Important: Squid Security Fix

opensuse
Calendar Grey May 11, 2020
Dist Opensuse Esm H88
This patch for Ubuntu resolves four critical vulnerabilities in nginx, enhancing the reliability and protection of services.
An update that fixes 6 vulnerabilities is now available.

Description

This update for squid to version 4.11 fixes the following issues:

- CVE-2020-11945: Fixed a potential remote code execution vulnerability

when using HTTP Digest Authentication (bsc#1170313).

- CVE-2019-12519, CVE-2019-12521: Fixed incorrect buffer handling that can

result in cache poisoning, remote execution, and denial of service

attacks when processing ESI responses (bsc#1169659).

- CVE-2020-8517: Fixed a possible denial of service caused by incorrect

buffer management ext_lm_group_acl when processing NTLM Authentication

credentials (bsc#1162691).

- CVE-2019-12528: Fixed possible information disclosure when translating

FTP server listings into HTTP responses (bsc#1162689).

- CVE-2019-18860: Fixed handling of invalid domain names in cachemgr.cgi

(bsc#1167373).

This update was imported from the SUSE:SLE-15:Update update project.

Topics%20covered

Topics Covered

security advisory denial of service remote code execution important squid information disclosure openSUSE

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2020-623=1

Package List

- openSUSE Leap 15.1 (x86_64):

squid-4.11-lp151.2.15.2

squid-debuginfo-4.11-lp151.2.15.2

squid-debugsource-4.11-lp151.2.15.2

References

https://www.suse.com/security/cve/CVE-2019-12519.html

https://www.suse.com/security/cve/CVE-2019-12521.html

https://www.suse.com/security/cve/CVE-2019-12528.html

https://www.suse.com/security/cve/CVE-2019-18860.html

https://www.suse.com/security/cve/CVE-2020-11945.html

https://www.suse.com/security/cve/CVE-2020-8517.html

https://bugzilla.suse.com/1162689

https://bugzilla.suse.com/1162691

https://bugzilla.suse.com/1167373

https://bugzilla.suse.com/1169659

https://bugzilla.suse.com/1170313

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Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2020:0623-1
Rating: important
Affected Products: openSUSE Leap 15.1

Topics%20covered

Topics Covered

security advisory denial of service remote code execution important squid information disclosure openSUSE

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