Heap-based buffer overflow in MSG_UnEscapeSearchUrl in nsNNTPProtocol.cpp for Mozilla 1.7.3 and earlier allows remote attackers to cause a denial of service (application crash) via an NNTP URL (news:) with a trailing '\' (backslash) character, which prevents a string from being NULL terminated.
2004-12-29T05:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 5.0 (MEDIUM)
AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | mozilla | mozilla | * | Yes |
Application | mozilla | mozilla | 1.3 | Yes |
Application | mozilla | mozilla | 1.4 | Yes |
Application | mozilla | mozilla | 1.4 | Yes |
Application | mozilla | mozilla | 1.4.1 | Yes |
Application | mozilla | mozilla | 1.5 | Yes |
Application | mozilla | mozilla | 1.5 | Yes |
Application | mozilla | mozilla | 1.5 | Yes |
Application | mozilla | mozilla | 1.5 | Yes |
Application | mozilla | mozilla | 1.5.1 | Yes |
Application | mozilla | mozilla | 1.6 | Yes |
Application | mozilla | mozilla | 1.6 | Yes |
Application | mozilla | mozilla | 1.6 | Yes |
Application | mozilla | mozilla | 1.7 | Yes |
Application | mozilla | mozilla | 1.7 | Yes |
Application | mozilla | mozilla | 1.7 | Yes |
Application | mozilla | mozilla | 1.7 | Yes |
Application | mozilla | mozilla | 1.7 | Yes |
Application | mozilla | mozilla | 1.7 | Yes |
Application | mozilla | mozilla | 1.7.1 | Yes |
Application | mozilla | mozilla | 1.7.2 | Yes |
Application | mozilla | mozilla | 1.7.3 | Yes |