CVE-2004-0842

HighCVSS 7.5/10Last modified Jun 16, 2026

Description

Internet Explorer 6.0 SP1 and earlier, and possibly other versions, allows remote attackers to cause a denial of service (application crash from "memory corruption") via certain malformed Cascading Style Sheet (CSS) elements that trigger heap-based buffer overflows, as demonstrated using the "<STYLE>@;/*" string, possibly due to a missing comment terminator that may cause an invalid length to trigger a large memory copy operation, aka the "CSS Heap Memory Corruption Vulnerability."

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Dec 23, 2004
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2004

CVE-2004-08435.0Internet Explorer 5.5 and 6 does not properly handle plug-in navigation, which allows remote attackers to alter displayed address bars and tCVE-2004-08445.0Internet Explorer 6 on Double Byte Character Set (DBCS) systems allows remote attackers to alter displayed address bars and spoof web pages CVE-2004-08456.4Internet Explorer 5.01, 5.5, and 6 does not properly cache SSL content, which allows remote attackers to obtain information or spoof contentCVE-2004-08467.5Unknown vulnerability in Microsoft Excel 2000, 2002, 2001 for Mac, and v.X for Mac allows remote attackers to execute arbitrary code via a mCVE-2004-08479.8The Microsoft .NET forms authentication capability for ASP.NET allows remote attackers to bypass authentication for .aspx files in restricteCVE-2004-08487.5Buffer overflow in Microsoft Office XP allows remote attackers to execute arbitrary code via a link with a URL file location containing longCVE-2004-08495.0Integer overflow in the asn_decode_string() function defined in asn1.c in radiusd for GNU Radius 1.1 and 1.2 before 1.2.94, when compiled wiCVE-2004-08507.2Star before 1.5_alpha46 does not drop the effective user ID (euid) before calling external programs, which could allow local users to gain pCVE-2004-08512.1The (1) write_list and (2) dump_curr_list functions in Net-Acct before 0.71 allows local users to overwrite arbitrary files via a symlink atCVE-2004-08527.5Buffer overflow in htget 0.93 allows remote attackers to execute arbitrary code via a crafted URL.CVE-2004-08667.5Internet Explorer 6.0 allows web sites to set cookies for country-specific top-level domains, such as .ltd.uk, .plc.uk, and .sch.uk, which cCVE-2004-08677.5Mozilla Firefox 0.9.2 allows web sites to set cookies for country-specific top-level domains, such as .ltd.uk, .plc.uk, and .sch.uk, which c
CVE-2004-0842: High severity, CVSS 7.5 | Vulnix