| Name | CVE-2019-9674 |
| Description | Lib/zipfile.py in Python through 3.7.2 allows remote attackers to cause a denial of service (resource consumption) via a ZIP bomb. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | medium |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| python2.7 (PTS) | jessie | 2.7.9-2+deb8u1 | vulnerable |
| jessie (security) | 2.7.9-2+deb8u5 | vulnerable |
| stretch (security), stretch | 2.7.13-2+deb9u3 | vulnerable |
| buster | 2.7.16-2+deb10u1 | vulnerable |
| bullseye, sid | 2.7.17-1 | vulnerable |
| python3.4 (PTS) | jessie | 3.4.2-1 | vulnerable |
| jessie (security) | 3.4.2-1+deb8u7 | vulnerable |
| python3.5 (PTS) | stretch (security), stretch | 3.5.3-1+deb9u1 | vulnerable |
| python3.7 (PTS) | buster | 3.7.3-2+deb10u1 | vulnerable |
| bullseye, sid | 3.7.6-1 | vulnerable |
| python3.8 (PTS) | bullseye, sid | 3.8.2~rc2-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| python2.7 | source | (unstable) | (unfixed) | unimportant | | |
| python3.4 | source | (unstable) | (unfixed) | unimportant | | |
| python3.5 | source | (unstable) | (unfixed) | unimportant | | |
| python3.7 | source | (unstable) | (unfixed) | unimportant | | |
| python3.8 | source | (unstable) | (unfixed) | unimportant | | |
Notes
https://bugs.python.org/issue36260
https://bugs.python.org/issue36462
Improved documentation: https://github.com/python/cpython/commit/3ba51d587f6897a45301ce9126300c14fcd4eba2