CVE-2017-7875 in feh

Sumário

de VulDB • 23/06/2026

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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• Reservar: 14/04/2017
• Divulgação: 14/04/2017
• Moderação: aceite
• Entrada: VDB-99897
• CPE: pronto
• CWE: CWE-787 (confirmado)
• CVSS: 9.8 (NVD)
• EPSS: 0.02266
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-7875
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-7875
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-7875/