CVE-2005-1159
HighSummary
The native implementations of InstallTrigger and other functions in Firefox before 1.0.3 and Mozilla Suite before 1.7.7 do not properly verify the types of objects being accessed, which causes the Javascript interpreter to continue execution at the wrong memory address, which may allow attackers to cause a denial of service (application crash) and possibly execute arbitrary code by passing objects of the wrong type.
Risk Assessment
The risk for the organization includes the possibility of remote arbitrary code execution by an attacker, which could lead to system compromise, data theft, or service disruption.
Recommendation
It is recommended to immediately upgrade Firefox to version 1.0.3 or later and Mozilla Suite to version 1.7.7 or later to eliminate this vulnerability.
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Original NVD description (English source)
The native implementations of InstallTrigger and other functions in Firefox before 1.0.3 and Mozilla Suite before 1.7.7 do not properly verify the types of objects being accessed, which causes the Javascript interpreter to continue execution at the wrong memory address, which may allow attackers to cause a denial of service (application crash) and possibly execute arbitrary code by passing objects of the wrong type.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS