CVE-2010-1987 — Mozilla Firefox vulnerability
5 documents5 sources
Severity
5.0MEDIUMNVD
EPSS
1.0%
top 22.83%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMay 20
Latest updateMay 14
Description
Mozilla Firefox 3.6.3 on Windows XP SP3 allows remote attackers to cause a denial of service (memory consumption, out-of-bounds read, and application crash) via JavaScript code that appends long strings to the content of a P element, and performs certain other string concatenation and substring operations, related to the DoubleWideCharMappedString class in USP10.dll and the gfxWindowsFontGroup::GetUnderlineOffset function in xul.dll, a different vulnerability than CVE-2009-1571.
CVSS vector
AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9
Affected Packages1 packages
🔴Vulnerability Details
1💥Exploits & PoCs
1📋Vendor Advisories
1💬Community
1Bugzilla
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