Advisories ยป MGASA-2021-0570

Updated privoxy packages fix security vulnerabilities

Publication date: 19 Dec 2021
Modification date: 19 Dec 2021
Type: security
Affected Mageia releases : 8
CVE: CVE-2021-44540 , CVE-2021-44541 , CVE-2021-44542 , CVE-2021-44543

Description

Updated privoxy packages fix security vulnerabilities:

A security issue has been found in Privoxy before version 3.0.33.
get_url_spec_param() did not free memory of compiled pattern spec
before bailing (CVE-2021-44540).

A security issue has been found in Privoxy before version 3.0.33.
process_encrypted_request_headers() did not free header memory when
failing to get the request destination (CVE-2021-44541).

A security issue has been found in Privoxy before version 3.0.33.
send_http_request() leaked memory when handling errors (CVE-2021-44542).

A security issue has been found in Privoxy before version 3.0.33.
cgi_error_no_template() did not encode the template name, which could
lead to cross-site scripting when Privoxy is configured to servce the
user-manual itself (CVE-2021-44543).

References

SRPMS

8/core