6.5

CVE-2017-12877

Use-after-free vulnerability in the DestroyImage function in image.c in ImageMagick before 7.0.6-6 allows remote attackers to cause a denial of service via a crafted file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Imagemagick ≫ Imagemagick Version < 6.9.9-6
Imagemagick ≫ Imagemagick Version >= 7.0.0-0 < 7.0.6-6
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 17.10
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.29% 0.81
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://usn.ubuntu.com/3681-1/
Third Party Advisory
https://www.debian.org/security/2017/dsa-4040
Third Party Advisory
https://security.gentoo.org/glsa/201711-07
Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/08/16/2
Patch
Third Party Advisory
Mailing List
https://blogs.gentoo.org/ago/2017/08/10/imagemagick-use-after-free-in-destroyimage-image-c/
Patch
Third Party Advisory
VDB Entry
https://github.com/ImageMagick/ImageMagick/commit/04178de2247e353fc095846784b9a10fefdbf890
Patch
Third Party Advisory
Issue Tracking
https://www.debian.org/security/2017/dsa-4074
Third Party Advisory