Off-by-one error in the QUtf8Decoder::toUnicode function in Trolltech Qt 3 allows context-dependent attackers to cause a denial of service (crash) via a crafted Unicode string that triggers a heap-based buffer overflow. NOTE: Qt 4 has the same error in the QUtf8Codec::convertToUnicode function, but it is not exploitable.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2007-09-18 12:17
Updated : 2023-02-12 18:18
NVD link : CVE-2007-4137
Mitre link : CVE-2007-4137
JSON object : View
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
Products Affected
trolltech
- qt
redhat
- enterprise_linux
- linux
mandrakesoft
- mandrake_linux
- mandrake_linux_corporate_server
gentoo
- linux
ubuntu
- ubuntu_linux
conectiva
- linux