CVE-2019-12854

Summary

Due to incorrect string termination, Squid cachemgr.cgi 4.0 through 4.7 may access unallocated memory. On systems with memory access protections, this can cause the CGI process to terminate unexpectedly, resulting in a denial of service for all clients using it.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.squid-cache.org/Advisories/SQUID-2019_1.txt
• https://bugs.squid-cache.org/show_bug.cgi?id=4937
• http://www.squid-cache.org/Versions/v4/changesets/squid-4-2981a957716c61ff7e21eee1d7d6eb5a237e466d.patch
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPXN2CLAGN5QSQBTOV5IGVLDOQSRFNTZ/
• https://www.debian.org/security/2019/dsa-4507
• https://seclists.org/bugtraq/2019/Aug/42
• http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html
• http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html
• https://usn.ubuntu.com/4213-1/

References

• http://www.squid-cache.org/Advisories/SQUID-2019_1.txt
• https://bugs.squid-cache.org/show_bug.cgi?id=4937
• http://www.squid-cache.org/Versions/v4/changesets/squid-4-2981a957716c61ff7e21eee1d7d6eb5a237e466d.patch
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPXN2CLAGN5QSQBTOV5IGVLDOQSRFNTZ/
• https://www.debian.org/security/2019/dsa-4507
• https://seclists.org/bugtraq/2019/Aug/42
• http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html
• http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html
• https://usn.ubuntu.com/4213-1/

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