CVE-2011-0073

Home/CVE/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 da

CVE

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 da

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.".

HIGH · CVSS 10 EPSS 0.81161

Act now

EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
EPSS percentile: top 1% of all CVEs by exploitation likelihood
Public exploit or PoC is available
CVSS base score ≥ 7.0

Sigma rules1 YARA rules0

⬡

Weakness Classification

CWE-20Improper Input Validation

▤

Affected Products & Versions

mozilla firefoxall versions
mozilla seamonkey<= 2.0.13
mozilla seamonkeyall versions

⚠

Public Exploits & PoCs

remoteMozilla Firefox - 'nsTreeRange' Dangling Pointer (Metasploit) (1)verified

remoteMozilla Firefox - 'nsTreeRange' Dangling Pointer (2)verified

◈

Sigma Hunt Rules

Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.

producthighSQLite Firefox Profile Data DB Access

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Scoring & Timeline

HIGH · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Published to NVD07 May 2011 · 06:55 PM

⚑

Vendor Advisories

usnUSN-1122-2
usnUSN-1122-1
usnUSN-1123-1
usnUSN-1112-1
rhsaRHSA-2011:0475Moderate
Show all 8 vendor advisoriesrhsaRHSA-2011:0471Moderate
rhsaRHSA-2011:0473Moderate
rhsaRHSA-2011:0474Moderate

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

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

Show all 10 references

http://www.mandriva.com/security/advisories?name=MDVSA-2011:079

http://www.mozilla.org/security/announce/2011/mfsa2011-13.htmlVendor Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=630919

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14020

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