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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History
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Information
Published : 2007-09-18 19:17
Updated : 2024-02-04 17:13
NVD link : CVE-2007-4137
Mitre link : CVE-2007-4137
CVE.ORG link : CVE-2007-4137
JSON object : View
Products Affected
redhat
- linux
- enterprise_linux
gentoo
- linux
mandrakesoft
- mandrake_linux
- mandrake_linux_corporate_server
conectiva
- linux
ubuntu
- ubuntu_linux
trolltech
- qt
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer