Vulnerability Database

300,830

Total vulnerabilities in the database

CVE-2016-1960

Integer underflow in the nsHtml5TreeBuilder class in the HTML5 string parser in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) by leveraging mishandling of end tags, as demonstrated by incorrect SVG processing, aka ZDI-CAN-3545.

  • Published: Mar 13, 2016
  • Updated: Nov 9, 2025
  • CVE: CVE-2016-1960
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.

Software From Fixed in
oracle / linux 5.0 5.0.x
oracle / linux 6 6.x
oracle / linux 7 7.x
mozilla / thunderbird - 38.6.0.x
mozilla / firefox - 44.0.2.x
suse / linux_enterprise 12.0 12.0.x
opensuse / leap 42.1 42.1.x
opensuse / opensuse 13.1 13.1.x
opensuse / opensuse 13.2 13.2.x
mozilla / firefox 38.0 38.0.x
mozilla / firefox 38.0.1 38.0.1.x
mozilla / firefox 38.0.5 38.0.5.x
mozilla / firefox 38.1.0 38.1.0.x
mozilla / firefox 38.1.1 38.1.1.x
mozilla / firefox 38.2.0 38.2.0.x
mozilla / firefox 38.2.1 38.2.1.x
mozilla / firefox 38.3.0 38.3.0.x
mozilla / firefox 38.4.0 38.4.0.x
mozilla / firefox 38.5.0 38.5.0.x
mozilla / firefox 38.5.1 38.5.1.x
mozilla / firefox 38.6.0 38.6.0.x
mozilla / firefox 38.6.1 38.6.1.x