CVE-2014-3421

Description

lisp/gnus/gnus-fun.el in GNU Emacs 24.3 and earlier allows local users to overwrite arbitrary files via a symlink attack on the /tmp/gnus.face.ppm temporary file.

Category

3.3
CVSS
Severity: Low
CVSS 2.0 •
EPSS 0.14%
Vendor Advisory mandriva.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://openwall.com/lists/oss-security/2014/05/07/7 mailing list
http://lists.gnu.org/archive/html/emacs-diffs/2014-05/msg00055.html mailing list
http://www.mandriva.com/security/advisories?name=MDVSA-2015:117 vendor advisory
http://advisories.mageia.org/MGASA-2014-0250.html
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=17428#8

Frequently Asked Questions

What is the severity of CVE-2014-3421?
CVE-2014-3421 has been scored as a low severity vulnerability.
How to fix CVE-2014-3421?
To fix CVE-2014-3421, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-3421 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2014-3421 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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