| Name | CVE-2021-44541 |
| Description | A vulnerability was found in Privoxy which was fixed in process_encrypted_request_headers() by freeing header memory when failing to get the request destination. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| privoxy (PTS) | buster | 3.0.28-2+deb10u2 | fixed |
| bullseye | 3.0.32-2+deb11u1 | fixed |
| bookworm | 3.0.34-1 | fixed |
| sid, trixie | 3.0.34-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| privoxy | source | stretch | (not affected) | | | |
| privoxy | source | buster | (not affected) | | | |
| privoxy | source | bullseye | 3.0.32-2+deb11u1 | | | |
| privoxy | source | (unstable) | 3.0.33-1 | | | |
Notes
[buster] - privoxy <not-affected> (Vulnerable code introduced in 3.0.29)
[stretch] - privoxy <not-affected> (Vulnerable code introduced in 3.0.29)
https://www.openwall.com/lists/oss-security/2021/12/09/1
https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=0509c58045b26463844188e07c5e87c74ea21044 (v_3_0_33)