CVE-2012-5840
Published: 21 November 2012
Use-after-free vulnerability in the nsTextEditorState::PrepareEditor function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors, a different vulnerability than CVE-2012-4214.
Notes
| Author | Note |
|---|---|
| jdstrand | xulrunner-1.9.2 unmaintained upstream (see README.mozilla for details) |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
| lucid |
Released
(17.0+build2-0ubuntu0.10.04.1)
|
|
| oneiric |
Released
(17.0+build2-0ubuntu0.11.10.1)
|
|
| precise |
Released
(17.0+build2-0ubuntu0.12.04.1)
|
|
| quantal |
Released
(17.0+build2-0ubuntu0.12.10.1)
|
|
| raring |
Not vulnerable
(18.0~b2+build1-0ubuntu1)
|
|
| saucy |
Not vulnerable
(18.0~b2+build1-0ubuntu1)
|
|
| upstream |
Needs triage
|
|
|
seamonkey Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
| lucid |
Ignored
(end of life)
|
|
| oneiric |
Ignored
(end of life)
|
|
| precise |
Does not exist
|
|
| quantal |
Does not exist
|
|
| raring |
Does not exist
|
|
| saucy |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
| lucid |
Released
(17.0+build2-0ubuntu0.10.04.1)
|
|
| oneiric |
Released
(17.0+build2-0ubuntu0.11.10.1)
|
|
| precise |
Released
(17.0+build2-0ubuntu0.12.04.1)
|
|
| quantal |
Released
(17.0+build2-0ubuntu0.12.10.1)
|
|
| raring |
Not vulnerable
(17.0+build2-0ubuntu1)
|
|
| saucy |
Not vulnerable
(17.0+build2-0ubuntu1)
|
|
| upstream |
Needs triage
|
|
|
xulrunner-1.9.2 Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
| lucid |
Ignored
(end of life)
|
|
| oneiric |
Does not exist
|
|
| precise |
Does not exist
|
|
| quantal |
Does not exist
|
|
| raring |
Does not exist
|
|
| saucy |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
xulrunner-2.0 Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
| lucid |
Does not exist
|
|
| oneiric |
Does not exist
|
|
| precise |
Does not exist
|
|
| quantal |
Does not exist
|
|
| raring |
Does not exist
|
|
| saucy |
Does not exist
|
|
| upstream |
Needs triage
|