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Alma Linux: CVE-2019-12526: Moderate: squid:4 security, bug fix, and enhancement update (ALSA-2020-4743)

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Alma Linux: CVE-2019-12526: Moderate: squid:4 security, bug fix, and enhancement update (ALSA-2020-4743)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
11/26/2019
Created
05/05/2022
Added
05/04/2022
Modified
11/27/2024

Description

An issue was discovered in Squid before 4.9. URN response handling in Squid suffers from a heap-based buffer overflow. When receiving data from a remote server in response to an URN request, Squid fails to ensure that the response can fit within the buffer. This leads to attacker controlled data overflowing in the heap.

Solution(s)

  • alma-upgrade-libecap
  • alma-upgrade-libecap-devel

References

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