| Package | Affected versions | Patched versions |
|---|---|---|
| feh | ≤ 2.18.2 |
In wallpaper.c in feh before v2.18.3, if a malicious client pretends to be the E17 window manager, it is possible to trigger an out-of-boundary heap write while receiving an IPC message. An integer overflow leads to a buffer overflow and/or a double free.
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