CVE-2017-17669

MEDIUM

5.5

Descripcion

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunk_int.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack.

Detalles CVE

Puntuacion CVSS v3.15.5

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado12/13/2017

Ultima modificacion4/20/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

canonical:ubuntu_linuxdebian:debian_linuxexiv2:exiv2

Debilidades (CWE)

CWE-125

Referencias

https://github.com/Exiv2/exiv2/issues/187(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html(cve@mitre.org)

https://usn.ubuntu.com/3852-1/(cve@mitre.org)

https://github.com/Exiv2/exiv2/issues/187(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3852-1/(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.