CVE-2021-37529
Published: 12 January 2022
A double-free vulnerability exists in fig2dev through 3.28a is affected by: via the free_stream function in readpics.c, which could cause a denial of service (context-dependent).
Priority
Status
| Package | Release | Status |
|---|---|---|
|
fig2dev Launchpad, Ubuntu, Debian |
lunar |
Needs triage
|
| xenial |
Ignored
(end of standard support)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| bionic |
Needs triage
|
|
| focal |
Needs triage
|
|
| upstream |
Needs triage
|
|
| hirsute |
Ignored
(end of life)
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| jammy |
Needs triage
|
|
| impish |
Ignored
(end of life)
|
|
|
Patches: upstream: https://sourceforge.net/p/mcj/fig2dev/ci/899ea1277387ca9e9853bf61d29b7419d5692691/ |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |