Information disclosure in Mozilla Firefox
CVE-2011-2983
Mozilla Firefox before 3.6.20, Thunderbird 2.x and 3.x before 3.1.12, SeaMonkey 1.x and 2.x, and possibly other products does not properly handle the RegExp.input property, which allows remote attackers to bypass the Same Origin Policy and read data from a different domain via a crafted web site, possibly related to a use-after-free.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.016 (74.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Mozilla Firefox — versions 1.0, 1.0.1, 1.0.2
- Mozilla Seamonkey — versions 2.0, 2.0.1, 2.0.2
- Mozilla Thunderbird — versions 2.0, 2.0.0.0, 2.0.0.1
Weakness classification (CWE)
References
- www.mandriva.com/security/advisories (vendor-advisory)
- www.mozilla.org/security/announce/2011/mfsa2011-30.html (Vendor Advisory)
- www.debian.org/security/2011/dsa-2297 (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2011-08/msg00027.html (vendor-advisory)
- www.debian.org/security/2011/dsa-2296 (vendor-advisory)
- www.securitytracker.com/id (vdb-entry)
- lists.opensuse.org/opensuse-security-announce/2011-08/msg00023.html (vendor-advisory)
- www.redhat.com/support/errata/RHSA-2011-1164.html (vendor-advisory, Vendor Advisory)
- bugzilla.mozilla.org/show_bug.cgi
- www.redhat.com/support/errata/RHSA-2011-1165.html (vendor-advisory, Vendor Advisory)