Out-of-Bounds Affecting firefox package, versions <49.0-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published22 Sept 2016
- disclosed22 Sept 2016
Introduced: 22 Sep 2016
CVE-2016-5257 (opens in a new tab)How to fix?
Upgrade Debian:unstable firefox to version 49.0-1 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.
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4 and Thunderbird < 45.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
References
- https://security-tracker.debian.org/tracker/CVE-2016-5257
- http://www.debian.org/security/2016/dsa-3674
- http://www.debian.org/security/2016/dsa-3690
- https://security.gentoo.org/glsa/201701-15
- https://www.mozilla.org/security/advisories/mfsa2016-86/
- https://www.mozilla.org/security/advisories/mfsa2016-88/
- http://www.mozilla.org/security/announce/2016/mfsa2016-85.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1277213
- https://bugzilla.mozilla.org/show_bug.cgi?id=1287204
- https://bugzilla.mozilla.org/show_bug.cgi?id=1288555
- https://bugzilla.mozilla.org/show_bug.cgi?id=1288588
- https://bugzilla.mozilla.org/show_bug.cgi?id=1288780
- https://bugzilla.mozilla.org/show_bug.cgi?id=1289280
- https://bugzilla.mozilla.org/show_bug.cgi?id=1293347
- https://bugzilla.mozilla.org/show_bug.cgi?id=1294095
- https://bugzilla.mozilla.org/show_bug.cgi?id=1294407
- http://rhn.redhat.com/errata/RHSA-2016-1912.html
- http://rhn.redhat.com/errata/RHSA-2016-1985.html
- http://www.securityfocus.com/bid/93049
- http://www.securitytracker.com/id/1036852
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-5257