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The UTF-8 decoder in codecs/qutfcodec.cpp in Qt 3.3.8 and 4.2.3 does not reject long UTF-8 sequences as required by the standard, which allows remote attackers to conduct cross-site scripting (XSS) and directory traversal attacks...
3 affected packages
kdelibs, qt-x11-free, qt4-x11
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
---|---|---|---|---|
kdelibs | — | — | — | — |
qt-x11-free | — | — | — | — |
qt4-x11 | — | — | — | — |
The nodeType function in KDE libkhtml 4.2.0 and earlier, as used by Konquerer, KMail, and other programs, allows remote attackers to cause a denial of service (crash) via malformed HTML tags, possibly involving a COL SPAN tag...
1 affected package
kdelibs
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
---|---|---|---|---|
kdelibs | — | — | — | — |
KDE Konqueror 3.5.1 and earlier allows remote attackers to cause a denial of service (application crash) by calling the replaceChild method on a DOM object, which triggers a null dereference, as demonstrated by...
1 affected package
kdelibs
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
---|---|---|---|---|
kdelibs | — | — | — | — |
Heap-based buffer overflow in the encodeURI and decodeURI functions in the kjs JavaScript interpreter engine in KDE 3.2.0 through 3.5.0 allows remote attackers to execute arbitrary code via a crafted, UTF-8 encoded URI.
1 affected package
kdelibs
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
---|---|---|---|---|
kdelibs | — | — | — | — |
The (1) Kate and (2) Kwrite applications in KDE KDE 3.2.x through 3.4.0 do not properly set the same permissions on the backup file as were set on the original file, which could allow local users and possibly remote attackers to...
1 affected package
kdelibs
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
---|---|---|---|---|
kdelibs | — | — | — | — |
Buffer overflow in the kimgio library for KDE 3.4.0 allows remote attackers to execute arbitrary code via a crafted PCX image file.
1 affected package
kdelibs
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
---|---|---|---|---|
kdelibs | — | — | — | — |
Desktop Communication Protocol (DCOP) daemon, aka dcopserver, in KDE before 3.4 allows local users to cause a denial of service (dcopserver consumption) by "stalling the DCOP authentication process."
1 affected package
kdelibs
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
---|---|---|---|---|
kdelibs | — | — | — | — |
The dcopidlng script in KDE 3.2.x and 3.3.x creates temporary files with predictable filenames, which allows local users to overwrite arbitrary files via a symlink attack.
1 affected package
kdelibs
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
---|---|---|---|---|
kdelibs | — | — | — | — |
The International Domain Name (IDN) support in Konqueror 3.2.1 on KDE 3.2.1 allows remote attackers to spoof domain names using punycode encoded domain names that are decoded in URLs and SSL certificates in a way that...
1 affected package
kdelibs
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
---|---|---|---|---|
kdelibs | — | — | — | — |
KDE 3.2.x and 3.3.0 through 3.3.2, when saving credentials that are (1) manually entered by the user or (2) created by the SMB protocol handler, stores those credentials for plaintext in the user's .desktop file, which may be...
2 affected packages
kdebase, kdelibs
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
---|---|---|---|---|
kdebase | — | — | — | — |
kdelibs | — | — | — | — |