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CVE-2011-0056

Date: March 2, 2011

Buffer overflow in the JavaScript engine in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, might allow remote attackers to execute arbitrary code via vectors involving exception timing and a large number of string values, aka an "atom map" issue.

Severity Score

Related Resources (11)

https://nvd.nist.gov/vuln/detail/CVE-2011-0056
http://www.securityfocus.com/bid/46650
http://www.mandriva.com/security/advisories?name=MDVSA-2011:041
https://bugzilla.mozilla.org/show_bug.cgi?id=622015
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14013
https://access.redhat.com/security/cve/CVE-2011-0056
https://security-tracker.debian.org/tracker/CVE-2011-0056
http://downloads.avaya.com/css/P8/documents/100133195
https://people.canonical.com/~ubuntu-security/cve/CVE-2011-0056
http://www.mozilla.org/security/announce/2011/mfsa2011-05.html
https://www.mend.io/vulnerability-database/CVE-2011-0056

Severity Score

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): COMPLETE
Integrity (I): COMPLETE
Availability (A): COMPLETE
Additional information:

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