PT-2005-3736
CVE-2005-2871
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تاريخ النشر
2005-09-09
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تاريخ التحديث
2018-05-03
الوصف من
CVSS 2.0
7.5
عاليةالمقاييسAV:N/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions
Mozilla Firefox versions 1.0.6 and earlier
Netscape versions 8.0.3.3 and 7.2
Description
A buffer overflow issue exists in the International Domain Name (IDN) support, allowing remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a hostname with all "soft" hyphens (character 0xAD). This is due to improper handling by the NormalizeIDN call in
nsStandardURL::BuildNormalizedSpec().Recommendations
For Mozilla Firefox versions 1.0.6 and earlier, update to a version later than 1.0.6 to resolve the issue.
For Netscape versions 8.0.3.3 and 7.2, update to a version later than 8.0.3.3 and 7.2 to resolve the issue.
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