CVE-2016-9063
CRITICAL severity · CVSS 9.8 · Integer overflow
9.8CVSS CRITICAL
Summary
An integer overflow during the parsing of XML using the Expat library. This vulnerability affects Firefox < 50.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)6%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://bugzilla.mozilla.org/show_bug.cgi?id=1274777Advisory
- https://www.mozilla.org/security/advisories/mfsa2016-89/Advisory
- http://www.securityfocus.com/bid/94337Advisory
- http://www.securitytracker.com/id/1037298Advisory
- http://www.securitytracker.com/id/1039427Advisory
- https://www.debian.org/security/2017/dsa-3898Advisory