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SUSE: 2020:0487-1 Moderate: squid Buffer Overflow Issues

suse
Calendar Grey February 26, 2020
Dist Suse Esm H88
SUSE Security Bulletin: squid addresses four vulnerabilities rated as moderate severity across various components.
An update that fixes four vulnerabilities is now available

Summary

This update for squid to version 4.10 fixes the following issues: Security issues fixed: - CVE-2019-12528: Fixed an information disclosure flaw in the FTP gateway (bsc#1162689). - CVE-2020-8449: Fixed a buffer overflow when squid is acting as reverse-proxy (bsc#1162687). - CVE-2020-8450: Fixed a buffer overflow when squid is acting as reverse-proxy (bsc#1162687). - CVE-2020-8517: Fixed a buffer overflow in ext_lm_group_acl when processing NTLM Authentication credentials (bsc#1162691). Non-security issue fixed: - Improved cache handling with chunked responses. Patch Instructions: To install this SUSE 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:

Topics%20covered

Topics Covered

security advisory moderate buffer overflow squid SUSE

References

#1162687 #1162689 #1162691

Cross- CVE-2019-12528 CVE-2020-8449 CVE-2020-8450

CVE-2020-8517

Affected Products:

SUSE Linux Enterprise Server 12-SP5

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

https://www.suse.com/security/cve/CVE-2020-8449.html

https://www.suse.com/security/cve/CVE-2020-8450.html

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

https://bugzilla.suse.com/1162687

https://bugzilla.suse.com/1162689

https://bugzilla.suse.com/1162691

Announcement ID: SUSE-SU-2020:0487-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate buffer overflow squid SUSE

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