CVE-2011-2371

Integer overflow in the Array.reduceRight method in Mozilla Firefox before 3.6.18 and 4.x through 4.0.1, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14 allows remote attackers to execute arbitrary code via vectors involving a long JavaScript Array object.

CVSS v2.0 NVD

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

75.69% chance of exploitation in the next 30 days, 100th percentile

Published

2011-06-30

Updated

2024-08-06

Proof-of-concept exploits (1)

• xqrt/exploit_development0★ · 2023-04-21

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/windows/browser/mozilla_reduceri…

ExploitDB entries (3)

• https://www.exploit-db.com/exploits/17976
• https://www.exploit-db.com/exploits/17974
• https://www.exploit-db.com/exploits/18531

Security advisories

• http://www.mozilla.org/security/announce/2011/mfsa2011-22.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:111
• http://www.redhat.com/support/errata/RHSA-2011-0885.html
• http://www.redhat.com/support/errata/RHSA-2011-0887.html
• http://www.redhat.com/support/errata/RHSA-2011-0888.html
• http://www.ubuntu.com/usn/USN-1149-1

References

• CVE Record
• NVD entry