CVE-2021-3561
Published: 26 May 2021
An Out of Bounds flaw was found fig2dev version 3.2.8a. A flawed bounds check in read_objects() could allow an attacker to provide a crafted malicious input causing the application to either crash or in some cases cause memory corruption. The highest threat from this vulnerability is to integrity as well as system availability.
Notes
| Author | Note |
|---|---|
| leosilva | shipped fig2dev into transfig for xenial and trusty has not the code affected |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
fig2dev Launchpad, Ubuntu, Debian |
bionic |
Released
(1:3.2.6a-6ubuntu1.1)
|
| focal |
Released
(1:3.2.7a-7ubuntu0.1)
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Not vulnerable
(1:3.2.8-3)
|
|
| jammy |
Not vulnerable
(1:3.2.8-3)
|
|
| kinetic |
Not vulnerable
(1:3.2.8-3)
|
|
| lunar |
Not vulnerable
(1:3.2.8-3)
|
|
| mantic |
Not vulnerable
(1:3.2.8-3)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(1:3.2.8-3)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
transfig Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Not vulnerable
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.1 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H |