CVE-2011-0073
HIGH · CVSS 10.0EPSS 70.9%EU EUVD
Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, does not properly use nsTreeRange data structures, which allows remote attackers to execute arbitrary code via unspecified vectors that lead to a "dangling pointer."
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-20
- EPSS score
- 70.9% (99th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-0099)
- Published
- May 7, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-0099 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
and 114 more…
References
- http://downloads.avaya.com/css/P8/documents/100134543
- http://downloads.avaya.com/css/P8/documents/100144158
- http://securityreason.com/securityalert/8310
- http://www.debian.org/security/2011/dsa-2227
- http://www.debian.org/security/2011/dsa-2228
- http://www.debian.org/security/2011/dsa-2235
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:079
- http://www.mozilla.org/security/announce/2011/mfsa2011-13.html(Vendor Advisory)
- https://bugzilla.mozilla.org/show_bug.cgi?id=630919
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14020
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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