CVE-2022-48560
HIGHPython <= 3.9 - Use-After-Free via heappushpop in heapq
Title source: llmDescription
A use-after-free exists in Python through 3.9 via heappushpop in heapq.
References (8)
Core 8
Core References
Exploit, Issue Tracking, Patch, Vendor Advisory
https://bugs.python.org/issue39421
Vendor Advisory
https://security.netapp.com/advisory/ntap-20230929-0008/
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
Mailing List mailing-list
https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VO7Y2YZSDK3UYJD2KBGLXRTGNG6T326J/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZ5OOBWNYWXFTZDMCGHJVGDLDTHLWITJ/
Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/JZ5OOBWNYWXFTZDMCGHJVGDLDTHLWITJ/
Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/VO7Y2YZSDK3UYJD2KBGLXRTGNG6T326J/
Scores
CVSS v3
7.5
EPSS
0.0020
EPSS Percentile
42.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-416
Status
published
Products (3)
debian/debian_linux
10.0
python/python
3.9.0 alpha1 (2 CPE variants)
python/python
< 3.6.11
Published
Aug 22, 2023
Tracked Since
Feb 18, 2026