CVE-2014-1235
Published: 8 January 2014
Stack-based buffer overflow in the "yyerror" function in Graphviz 2.34.0 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted file. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-0978.
Notes
| Author | Note |
|---|---|
| mdeslaur | introduced by patch for CVE-2014-0978 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
graphviz Launchpad, Ubuntu, Debian |
lucid |
Released
(2.20.2-8ubuntu3.1)
|
| precise |
Released
(2.26.3-10ubuntu1.1)
|
|
| quantal |
Released
(2.26.3-12ubuntu1.1)
|
|
| raring |
Released
(2.26.3-14ubuntu1.1)
|
|
| saucy |
Released
(2.26.3-15ubuntu4.1)
|
|
| upstream |
Needs triage
|
|
|
Patches: upstream: https://github.com/ellson/graphviz/commit/d266bb2b4154d11c27252b56d86963aef4434750 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |