CVE-2022-48560

high

Description

A use-after-free exists in Python through 3.9 via heappushpop in heapq.

References

https://security.netapp.com/advisory/ntap-20230929-0008/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VO7Y2YZSDK3UYJD2KBGLXRTGNG6T326J/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZ5OOBWNYWXFTZDMCGHJVGDLDTHLWITJ/

https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html

https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html

https://bugs.python.org/issue39421

Details

Source: Mitre, NVD

Published: 2023-08-22

Updated: 2023-12-08

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High