Use After Free Affecting firefox-esr package, versions <45.7.0esr-1
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.76% (81st
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN12-FIREFOXESR-1546162
- published 11 Jun 2018
- disclosed 11 Jun 2018
Introduced: 11 Jun 2018
CVE-2017-5396 Open this link in a new tabHow to fix?
Upgrade Debian:12
firefox-esr
to version 45.7.0esr-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox-esr
package and not the firefox-esr
package as distributed by Debian
.
See How to fix?
for Debian:12
relevant fixed versions and status.
A use-after-free vulnerability in the Media Decoder when working with media files when some events are fired after the media elements are freed from memory. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.
References
- ADVISORY
- CVE Details
- Debian Security Advisory
- Debian Security Advisory
- Gentoo Security Advisory
- Gentoo Security Advisory
- Mozilla Security Advisory
- Mozilla Security Advisory
- Mozilla Security Advisory
- RedHat Bugzilla Bug
- RedHat Security Advisory
- RedHat Security Advisory
- Security Focus
- Security Tracker
- Ubuntu CVE Tracker