CVE-2014-3422
First published: Thu May 08 2014(Updated: )
lisp/emacs-lisp/find-gc.el in GNU Emacs 24.3 and earlier allows local users to overwrite arbitrary files via a symlink attack on a temporary file under /tmp/esrc/.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Emacs | <=24.3 | |
| Emacs | =20.0 | |
| Emacs | =20.1 | |
| Emacs | =20.2 | |
| Emacs | =20.3 | |
| Emacs | =20.4 | |
| Emacs | =20.5 | |
| Emacs | =20.6 | |
| Emacs | =20.7 | |
| Emacs | =21 | |
| Emacs | =21.1 | |
| Emacs | =21.2 | |
| Emacs | =21.2.1 | |
| Emacs | =21.3 | |
| Emacs | =21.3.1 | |
| Emacs | =21.4 | |
| Emacs | =22.1 | |
| Emacs | =22.2 | |
| Emacs | =22.3 | |
| Emacs | =23.1 | |
| Emacs | =23.2 | |
| Emacs | =23.3 | |
| Emacs | =23.4 | |
| Emacs | =24.1 | |
| Emacs | =24.2 | |
| Mageia | =3 | |
| Mageia | =4 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2014-3422?
CVE-2014-3422 has been classified as a medium severity vulnerability due to its potential for local file overwrite via symlink attacks.
How do I fix CVE-2014-3422?
To fix CVE-2014-3422, you should upgrade to GNU Emacs version 24.4 or later, which addresses this vulnerability.
Who is affected by CVE-2014-3422?
CVE-2014-3422 affects local users of GNU Emacs versions 24.3 and earlier, and select version 20.x to 23.x releases.
What kind of attack does CVE-2014-3422 involve?
CVE-2014-3422 involves a symlink attack that allows local users to overwrite arbitrary files.
When was CVE-2014-3422 discovered?
CVE-2014-3422 was discovered in May 2014.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/author
- agent/first-publish-date
- agent/description
- agent/event
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/gnu
- canonical/emacs
- version/emacs/24.3
- version/emacs/20.0
- version/emacs/20.1
- version/emacs/20.2
- version/emacs/20.3
- version/emacs/20.4
- version/emacs/20.5
- version/emacs/20.6
- version/emacs/20.7
- version/emacs/21
- version/emacs/21.1
- version/emacs/21.2
- version/emacs/21.2.1
- version/emacs/21.3
- version/emacs/21.3.1
- version/emacs/21.4
- version/emacs/22.1
- version/emacs/22.2
- version/emacs/22.3
- version/emacs/23.1
- version/emacs/23.2
- version/emacs/23.3
- version/emacs/23.4
- version/emacs/24.1
- version/emacs/24.2
- vendor/mageia project
- canonical/mageia
- version/mageia/3
- version/mageia/4