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redhatRedHatRHSA-2020:2041
HistoryMay 06, 2020 - 12:52 p.m.

(RHSA-2020:2041) Important: squid:4 security update

2020-05-0612:52:10
access.redhat.com
49

0.162 Low

EPSS

Percentile

96.0%

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects.

Security Fix(es):

  • squid: improper check for new member in ESIExpression::Evaluate allows for stack buffer overflow (CVE-2019-12519)

  • squid: improper access restriction upon Digest Authentication nonce replay could lead to remote code execution (CVE-2020-11945)

  • squid: parsing of header Proxy-Authentication leads to memory corruption (CVE-2019-12525)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.