CVE-2021-20212
Fixed in a distro release EPSS 2%
A flaw was found in Privoxy in versions before 3.0.29. Memory leak if multiple filters are executed and the last one is skipped due to a pcre error leading to a system crash.
Products: privoxy
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.12 | privoxy | 3.0.29-r0 |
| Alpine 3.13 | privoxy | 3.0.29-r0 |
| Alpine 3.14 | privoxy | 3.0.29-r0 |
| Alpine 3.15 | privoxy | 3.0.29-r0 |
| Alpine 3.16 | privoxy | 3.0.29-r0 |
| Alpine 3.17 | privoxy | 3.0.29-r0 |
| Alpine 3.18 | privoxy | 3.0.29-r0 |
| Alpine 3.19 | privoxy | 3.0.29-r0 |
| Alpine 3.20 | privoxy | 3.0.29-r0 |
| Alpine 3.21 | privoxy | 3.0.29-r0 |
| Alpine 3.22 | privoxy | 3.0.29-r0 |
| Alpine 3.23 | privoxy | 3.0.29-r0 |
| Alpine 3.24 | privoxy | 3.0.29-r0 |
| Debian 12 | privoxy | 3.0.29-1 |
| Debian 13 | privoxy | 3.0.29-1 |
| Debian 14 | privoxy | 3.0.29-1 |
| Debian 9 | privoxy | 3.0.26-3+deb9u1 |
| Ubuntu 16.04 LTS | privoxy | 3.0.24-1ubuntu0.1 |
| Ubuntu 18.04 LTS | privoxy | 3.0.26-5ubuntu0.1 |
| Ubuntu 20.04 LTS | privoxy | 3.0.28-2ubuntu0.1 |
| Ubuntu Pro 14.04 LTS | privoxy | 3.0.21-7+deb8u1ubuntu0.1~esm1 |