Use After Free Affecting python-libs package, versions <0:2.7.18-1.amzn2.0.1
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
0.06% (26th
percentile)
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Test your applications- Snyk ID SNYK-AMZN2-PYTHONLIBS-6037011
- published 27 Oct 2023
- disclosed 22 Aug 2023
Introduced: 22 Aug 2023
CVE-2022-48560 Open this link in a new tabHow to fix?
Upgrade Amazon-Linux:2
python-libs
to version 0:2.7.18-1.amzn2.0.1 or higher.
This issue was patched in ALAS2-2020-1471
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python-libs
package and not the python-libs
package as distributed by Amazon-Linux
.
See How to fix?
for Amazon-Linux:2
relevant fixed versions and status.
A use-after-free exists in Python through 3.9 via heappushpop in heapq.
References
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=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/