Oval Definition:oval:com.redhat.rhsa:def:20202040
Revision Date:2020-05-06Version:635
Title:RHSA-2020:2040: squid security update (Important)
Description: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.
  • Family:unixClass:patch
    Status:Reference(s):CVE-2019-12519
    CVE-2019-12525
    CVE-2020-11945
    RHSA-2020:2040
    Platform(s):Red Hat Enterprise Linux 7
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 7 is installed
  • AND
  • squid is earlier than 7:3.5.20-15.el7_8.1
  • AND squid is signed with Red Hat redhatrelease2 key
  • squid-migration-script is earlier than 7:3.5.20-15.el7_8.1
  • AND squid-migration-script is signed with Red Hat redhatrelease2 key
  • squid-sysvinit is earlier than 7:3.5.20-15.el7_8.1
  • AND squid-sysvinit is signed with Red Hat redhatrelease2 key
  • BACK