| Name | CVE-2020-36193 |
| Description | Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2530-1, DLA-2621-1, DSA-4894-1 |
| Debian Bugs | 980428 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| drupal7 (PTS) | jessie, jessie (lts) | 7.32-1+deb8u19 | vulnerable |
| stretch (security), stretch (lts), stretch | 7.52-2+deb9u18 | fixed | |
| php-pear (PTS) | stretch (security), stretch (lts), stretch | 1:1.10.1+submodules+notgz-9+deb9u3 | fixed |
| buster (security), buster, buster (lts) | 1:1.10.6+submodules+notgz-1.1+deb10u2 | fixed | |
| bullseye | 1:1.10.12+submodules+notgz+20210212-1 | fixed | |
| sid, trixie, bookworm | 1:1.10.13+submodules+notgz+2022032202-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| drupal7 | source | jessie | (unfixed) | end-of-life | ||
| drupal7 | source | stretch | 7.52-2+deb9u14 | DLA-2530-1 | ||
| drupal7 | source | (unstable) | (unfixed) | |||
| php-pear | source | stretch | 1:1.10.1+submodules+notgz-9+deb9u3 | DLA-2621-1 | ||
| php-pear | source | buster | 1:1.10.6+submodules+notgz-1.1+deb10u2 | DSA-4894-1 | ||
| php-pear | source | (unstable) | 1:1.10.12+submodules+notgz+20210212-1 | 980428 |
https://github.com/pear/Archive_Tar/commit/cde460582ff389404b5b3ccb59374e9b389de916
https://github.com/pear/Archive_Tar/commit/dc721bd8616e05ea89b7abcff4cf1e3e96963183
https://github.com/pear/Archive_Tar/commit/b6da5c32254162fa0752616479fb3d3c5297c1cf
https://github.com/pear/Archive_Tar/commit/7d8782d95f74b5889bfaaad43e74086f1918ec2b
https://www.drupal.org/sa-core-2021-001