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 |
focal |
Released
(1:3.2.7a-7ubuntu0.1)
|
jammy |
Not vulnerable
(1:3.2.8-3)
|
|
lunar |
Not vulnerable
(1:3.2.8-3)
|
|
impish |
Not vulnerable
(1:3.2.8-3)
|
|
kinetic |
Not vulnerable
(1:3.2.8-3)
|
|
trusty |
Does not exist
|
|
xenial |
Ignored
(end of standard support)
|
|
upstream |
Released
(1:3.2.8-3)
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Ignored
(end of life)
|
|
bionic |
Released
(1:3.2.6a-6ubuntu1.1)
|
|
transfig Launchpad, Ubuntu, Debian |
jammy |
Does not exist
|
lunar |
Does not exist
|
|
xenial |
Not vulnerable
|
|
impish |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
upstream |
Needs triage
|
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 |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3561
- https://sourceforge.net/p/mcj/tickets/116/
- https://sourceforge.net/p/mcj/fig2dev/ci/6827c09d2d6491cb2ae3ac7196439ff3aa791fd9/
- https://bugzilla.redhat.com/show_bug.cgi?id=1955675
- https://ubuntu.com/security/notices/USN-5864-1
- NVD
- Launchpad
- Debian