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Gentoo Linux: CVE-2019-18679: Squid: Multiple vulnerabilities

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Gentoo Linux: CVE-2019-18679: Squid: Multiple vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
11/26/2019
Created
03/18/2020
Added
03/17/2020
Modified
05/11/2020

Description

An issue was discovered in Squid 2.x, 3.x, and 4.x through 4.8. Due to incorrect data management, it is vulnerable to information disclosure when processing HTTP Digest Authentication. Nonce tokens contain the raw byte value of a pointer that sits within heap memory allocation. This information reduces ASLR protections and may aid attackers isolating memory areas to target for remote code execution attacks.

Solution(s)

  • gentoo-linux-upgrade-net-proxy-squid

References

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