CentOS 6 ELS: squid package rollout completed - TuxCare

php2shell patches (CVE-2026-109618 and CVE-2026-109619) for EOL PHP are out now. With sales replies slower than usual due to high demand, the fastest route to patched packages is to buy ELS for Runtimes online (opens in new tab). Read the patch FAQ

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A new updated squid package within CentOS 6 ELS has been rolled out to 100% and is now available for download from our production repository.

CHANGELOG

squid-3.1.23-29.el6.cloudlinux.els

  •  CVE-2020-8449: fix improper HTTP request validation allowing access to resources which are prohibited by security filters
  • CVE-2020-8450: fix incorrect buffer managment leading to buffer overflow
  • CVE-2020-8517: fix incorrect input validation allowing writing outside of buffer and leading to denial of service
  • CVE-2020-11945: fix nonce reference counter overflow allowing replay attack
  • CVE-2020-25907: fix improper input validation allowing HTTP smuggling from trusted client
  • CVE-2021-24606: fix handle of EOF in peerDigestHandleReply() leading to Denial of service
  • CVE-2021-28651: fix memory leak leading to denial of service

UPDATE COMMAND

yum update squid*

 

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