| 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, 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 |
|---|
| python2.7 (PTS) | jessie, jessie (lts) | 2.7.9-2-ds1-1+deb8u12 | vulnerable |
| stretch (security) | 2.7.13-2+deb9u6 | vulnerable |
| stretch (lts), stretch | 2.7.13-2+deb9u9 | vulnerable |
| buster | 2.7.16-2+deb10u1 | vulnerable |
| buster (security) | 2.7.16-2+deb10u4 | vulnerable |
| bullseye | 2.7.18-8+deb11u1 | vulnerable |
| python3.4 (PTS) | jessie, jessie (lts) | 3.4.2-1+deb8u17 | vulnerable |
| python3.5 (PTS) | stretch (security) | 3.5.3-1+deb9u5 | vulnerable |
| stretch (lts), stretch | 3.5.3-1+deb9u9 | vulnerable |
| python3.7 (PTS) | buster | 3.7.3-2+deb10u3 | vulnerable |
| buster (security) | 3.7.3-2+deb10u7 | 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