Alma Linux: CVE-2020-14058: Moderate: squid:4 security, bug fix, and enhancement update (ALSA-2020-4743)
Description
An issue was discovered in Squid before 4.12 and 5.x before 5.0.3. Due to use of a potentially dangerous function, Squid and the default certificate validation helper are vulnerable to a Denial of Service when opening a TLS connection to an attacker-controlled server for HTTPS. This occurs because unrecognized error values are mapped to NULL, but later code expects that each error value is mapped to a valid error string.
Solution(s)
- alma-upgrade-libecap
- alma-upgrade-libecap-devel
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