A buffer overflow in iptables-restore in netfilter iptables 1.8.2 allows an attacker to (at least) crash the program or potentially gain code execution via a specially crafted iptables-save file. This is related to add_param_to_argv in xshared.c.
https://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683e
Source: Mitre, NVD
Published: 2019-07-12
Updated: 2024-02-14
Base Score: 3.5
Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:N/A:P
Severity: Low
Base Score: 4.2
Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
Severity: Medium