Use After Free Affecting firefox package, versions <59.0-1
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.63% (79th
percentile)
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-422001
- published 11 Jun 2018
- disclosed 11 Jun 2018
Introduced: 11 Jun 2018
CVE-2018-5128 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
firefox
to version 59.0-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox
package and not the firefox
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
A use-after-free vulnerability can occur when manipulating elements, events, and selection ranges during editor operations. This results in a potentially exploitable crash. This vulnerability affects Firefox < 59.
References
- https://security-tracker.debian.org/tracker/CVE-2018-5128
- https://www.mozilla.org/security/advisories/mfsa2018-06/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1431336
- http://www.securityfocus.com/bid/103386
- http://www.securitytracker.com/id/1040514
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-5128
- https://usn.ubuntu.com/3596-1/