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CVE-2017-7544

Published: 21 September 2017

libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.

Priority

Low

CVSS 3 base score: 9.1

Status

Package Release Status
libexif
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Not vulnerable
(0.6.21-4)
cosmic Ignored
(reached end-of-life)
disco Not vulnerable
(0.6.21-5.1)
eoan Not vulnerable
(0.6.21-5.1)
precise
Released (0.6.20-2ubuntu0.2)
trusty
Released (0.6.21-1ubuntu1+esm1)
upstream Needs triage

xenial
Released (0.6.21-2ubuntu0.1)
zesty Ignored
(reached end-of-life)
Patches:
upstream: http://libexif.cvs.sourceforge.net/viewvc/libexif/libexif/libexif/exif-data.c?r1=1.131&r2=1.132