Mageia 2019-0266: squid security update
Summary
Updated squid packages fix security vulnerabilities:
It was discovered that Squid incorrectly handled Digest authentication.
A remote attacker could possibly use this issue to cause Squid to crash,
resulting in a denial of service (CVE-2019-12525).
It was discovered that Squid incorrectly handled Basic authentication.
A remote attacker could use this issue to cause Squid to crash, resulting
in a denial of service, or possibly execute arbitrary code (CVE-2019-12527).
It was discovered that Squid incorrectly handled Basic authentication.
A remote attacker could possibly use this issue to cause Squid to crash,
resulting in a denial of service (CVE-2019-12529).
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 (CVE-2019-12854).
It was discovered that Squid incorrectly handled th...
References
- https://bugs.mageia.org/show_bug.cgi?id=25110
- https://ubuntu.com/security/notices/USN-4059-1
- https://ubuntu.com/security/notices/USN-4065-1
- https://www.debian.org/security/2019/dsa-4507
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12525
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12527
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12529
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12854
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13345
Resolution
MGASA-2019-0266 - Updated squid packages fix security vulnerabilities
SRPMS
- 7/core/squid-4.8-1.mga7