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Rocky Linux: CVE-2019-12527: squid-4 (RLSA-2019-2593)

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Rocky Linux: CVE-2019-12527: squid-4 (RLSA-2019-2593)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
07/11/2019
Created
03/13/2024
Added
03/12/2024
Modified
03/12/2024

Description

An issue was discovered in Squid 4.0.23 through 4.7. When checking Basic Authentication with HttpHeader::getAuth, Squid uses a global buffer to store the decoded data. Squid does not check that the decoded length isn't greater than the buffer, leading to a heap-based buffer overflow with user controlled data.

Solution(s)

  • rocky-upgrade-libecap
  • rocky-upgrade-libecap-debuginfo
  • rocky-upgrade-libecap-debugsource
  • rocky-upgrade-libecap-devel

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