vulnerability
Alma Linux: CVE-2019-12526: Moderate: squid:4 security, bug fix, and enhancement update (ALSA-2020-4743)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Nov 26, 2019 | May 4, 2022 | Aug 11, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Nov 26, 2019
Added
May 4, 2022
Modified
Aug 11, 2025
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.
Solutions
alma-upgrade-libecapalma-upgrade-libecap-devel
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