cbcvebase.
CVE-2005-0255
published 2005-05-02

CVE-2005-0255: String handling functions in Mozilla 1.7.3, Firefox 1.0, and Thunderbird before 1.0.2, such as the nsTSubstring_CharT::Replace function, do not properly check…

PriorityP422medium5CVSS 2.0
AVNACLAuNCNINAP
EPSS
4.29%
90.1th percentile
String handling functions in Mozilla 1.7.3, Firefox 1.0, and Thunderbird before 1.0.2, such as the nsTSubstring_CharT::Replace function, do not properly check the return values of other functions that resize the string, which allows remote attackers to cause a denial of service and possibly execute arbitrary code by forcing an out-of-memory state that causes a reallocation to fail and return a pointer to a fixed address, which leads to heap corruption.

Affected

12 ranges
VendorProductVersion rangeFixed in
mozillafirefox
mozillamozilla
mozillathunderbird
mozillathunderbird
mozillathunderbird
mozillathunderbird
mozillathunderbird
mozillathunderbird
mozillathunderbird
mozillathunderbird
mozillathunderbird
mozillathunderbird

CVSS provenance

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
vendor_redhat5.0MEDIUM
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