Vulnerability in Mozilla Firefox
CVE-2010-0220
The nsObserverList::FillObserverArray function in xpcom/ds/nsObserverList.cpp in Mozilla Firefox before 3.5.7 allows remote attackers to cause a denial of service (application crash) via a crafted web site that triggers memory consumption and an accompanying Low Memory alert dialog, and also triggers attempted removal of an observer from an empty observers array.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.015 (72.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Mozilla Firefox — versions 0.1, 0.2, 0.3
Weakness classification (CWE)
References
- isc.sans.org/diary.html (Patch)
- www.mandriva.com/security/advisories (vendor-advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/55550 (vdb-entry)
- hg.mozilla.org/mozilla-central/rev/51396f6c9f20 (Exploit)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:8292 (signature, vdb-entry)
- www.mozilla.com/en-US/firefox/3.5.7/releasenotes/ (Patch)
- bugzilla.mozilla.org/show_bug.cgi (Exploit)