Various memory and file descriptor leaks in apt-python (Canonical python-apt)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.40 % · percentile 34 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- canonical
- NVD status
- Modified
Description
Various memory and file descriptor leaks were found in apt-python files python/arfile.cc, python/tag.cc, python/tarfile.cc, aka GHSL-2020-170. This issue affects: python-apt 1.1.0~beta1 versions prior to 1.1.0~beta1ubuntu0.16.04.10; 1.6.5ubuntu0 versions prior to 1.6.5ubuntu0.4; 2.0.0ubuntu0 versions prior to 2.0.0ubuntu0.20.04.2; 2.1.3ubuntu1 versions prior to 2.1.3ubuntu1.1;
Weaknesses (CWE)
- CWE-772 — Missing Release of Resource after Effective Lifetime
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | LOW 2.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L | canonical |
| CVSS 3.1 | LOW 2.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L | NVD · security@ubuntu.com (Secondary) |
| CVSS 3.1 | LOW 2.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | LOW 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-19863
- GCVE · GCVE-0-2020-27351
Affected configurations (NVD CPE)
cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*≥ 1.1.0\~beta1 < 1.1.0\~beta1ubuntu0.16.04.10cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*≥ 1.6.5ubuntu0 < 1.6.5ubuntu0.4cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*≥ 2.0.0ubuntu0 < 2.0.0ubuntu0.20.04.2cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*≥ 2.1.3ubuntu1 < 2.1.30ubuntu1.1cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*< 1.8.4.2
Affected products
| Product | Versions |
|---|---|
| Canonical · python-apt | affected 1.1.0~beta1 < 1.1.0~beta1ubuntu0.16.04.10 ; affected 1.6.5ubuntu0 < 1.6.5ubuntu0.4 ; affected 2.0.0ubuntu0 < 2.0.0ubuntu0.20.04.2 ; affected 2.1.3ubuntu1 < 2.1.3ubuntu1.1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |