6.8
CVSSv2

CVE-2006-4168

Published: 14/06/2007 Updated: 17/10/2018
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

Integer overflow in the exif_data_load_data_entry function in libexif/exif-data.c in Libexif prior to 0.6.16 allows remote malicious users to cause a denial of service (application crash) or execute arbitrary code via an image with many EXIF components, which triggers a heap-based buffer overflow.

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libexif libexif 0.6.12

libexif libexif 0.6.13

libexif libexif 0.6.11

libexif libexif 0.6.9

libexif libexif 0.6.14

libexif libexif 0.6.15

Vendor Advisories

Debian Bug report logs - #430012 CVE-2006-4168: Integer overflow vulnerability fixed in 0616 Package: libexif12; Maintainer for libexif12 is Debian PhotoTools Maintainers <pkg-phototools-devel@listsaliothdebianorg>; Source for libexif12 is src:libexif (PTS, buildd, popcon) Reported by: Stefan Fritsch <sf@debianorg&g ...
Sean Larsson discovered that libexif did not correctly verify the size of EXIF components By tricking a user into opening an image with specially crafted EXIF headers, a remote attacker could cause the application using libexif to execute arbitrary code with user privileges ...