kpac/script.cpp in KDE kio before 5.32 and kdelibs before 4.14.30 calls the PAC FindProxyForURL function with a full https URL (potentially including Basic Authentication credentials, a query string, or PATH_INFO), which allows remote attackers to obtain sensitive information via a crafted PAC file.
| Software | From | Fixed in |
|---|---|---|
| kde / kdelibs | - | 4.14.29.x |
| kde / kio | - | 5.31.x |