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
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 2 on Exploit-DB
Summary
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.
Timeline
- CVE published
- Public exploit on Exploit-DB
EDB-42484, EDB-44294
- Record last updated
- EPSS reached 10%
FIRST estimates at least a 10% chance of exploitation in the next 30 days
Affected versions
- n/a n/a
Version range not reported
References 27
lists.opensuse.org
- opensuse-security-announce/2016-03/msg00091.html
- opensuse-security-announce/2016-03/msg00068.html
- opensuse-security-announce/2016-07/msg00006.html
- opensuse-security-announce/2016-03/msg00029.html
- opensuse-security-announce/2016-03/msg00027.html
- opensuse-security-announce/2016-07/msg00008.html
- opensuse-security-announce/2016-03/msg00089.html
- opensuse-security-announce/2016-07/msg00007.html
- opensuse-security-announce/2016-03/msg00093.html
- opensuse-security-announce/2016-03/msg00031.html
- opensuse-security-announce/2016-03/msg00050.html