Irzip v0.640 was discovered to contain a heap memory corruption via the component lrzip.c:initialise_control.
https://github.com/ckolivas/lrzip/commit/5faf80cd53ecfd16b636d653483144cd12004f46
https://github.com/ckolivas/lrzip/issues/216
https://lists.debian.org/debian-lts-announce/2022/05/msg00016.html
Source: MITRE
Published: 2022-04-15
Updated: 2022-07-22
Type: CWE-787
Base Score: 7.5
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 10
Severity: HIGH
Base Score: 9.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL