CVE-2007-4137
Publication date 18 September 2007
Last updated 24 July 2024
Ubuntu priority
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.
Status
Package | Ubuntu Release | Status |
---|---|---|
qt-x11-free | 7.04 feisty |
Fixed 3.3.8really3.3.7-0ubuntu5.2
|
6.10 edgy |
Fixed 3.3.6-3ubuntu3.3
|
|
6.06 LTS dapper |
Fixed 3.3.6-1ubuntu6.4
|
|
qt4-x11 | 7.04 feisty | Ignored end of life |
6.10 edgy | Ignored end of life | |
6.06 LTS dapper | Ignored end of life |