Use After Free Affecting python2.7 package, versions <2.7.17-1~18.04ubuntu1.13+esm3
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
0.06% (26th
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU1804-PYTHON27-5854704
- published 24 Aug 2023
- disclosed 22 Aug 2023
Introduced: 22 Aug 2023
CVE-2022-48560 Open this link in a new tabHow to fix?
Upgrade Ubuntu:18.04
python2.7
to version 2.7.17-1~18.04ubuntu1.13+esm3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python2.7
package and not the python2.7
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:18.04
relevant fixed versions and status.
A use-after-free exists in Python through 3.9 via heappushpop in heapq.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2022-48560
- https://bugs.python.org/issue39421
- https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
- https://security.netapp.com/advisory/ntap-20230929-0008/
- https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZ5OOBWNYWXFTZDMCGHJVGDLDTHLWITJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VO7Y2YZSDK3UYJD2KBGLXRTGNG6T326J/