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Oracle Solaris 11: CVE-2019-12527: Vulnerability in Squid

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Oracle Solaris 11: CVE-2019-12527: Vulnerability in Squid

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
07/11/2019
Created
11/21/2019
Added
11/20/2019
Modified
09/16/2021

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)

  • oracle-solaris-11-4-upgrade-value-web-proxy-squid-4-8-11-4-15-0-1-3-0

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