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CVE-2018-16413

Published: 3 September 2018

ImageMagick 7.0.8-11 Q16 has a heap-based buffer over-read in the MagickCore/quantum-private.h PushShortPixel function when called from the coders/psd.c ParseImageResourceBlocks function.

Notes

AuthorNote
sbeattie
PoC in github issue
mdeslaur
same patch as CVE-2018-16412

Priority

Low

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
bionic
Released (8:6.9.7.4+dfsg-16ubuntu6.7)
cosmic
Released (8:6.9.10.8+dfsg-1ubuntu2.2)
disco Not vulnerable
(8:6.9.10.14+dfsg-7ubuntu2)
upstream
Released (6.9.10-11)
xenial
Released (8:6.8.9.9-7ubuntu5.14)
focal Not vulnerable
(8:6.9.10.14+dfsg-7ubuntu2)
jammy Not vulnerable
(8:6.9.10.14+dfsg-7ubuntu2)
kinetic Not vulnerable
(8:6.9.10.14+dfsg-7ubuntu2)
lunar Not vulnerable
(8:6.9.10.14+dfsg-7ubuntu2)
trusty Needed

mantic Not vulnerable
(8:6.9.10.14+dfsg-7ubuntu2)
Patches:
upstream: https://github.com/ImageMagick/ImageMagick6/commit/4745eb1047617330141e9abfd5ae01236a71ae12
upstream: https://github.com/ImageMagick/ImageMagick/commit/17a1a6f97fd088a71931bdc422f4e96bb6ffc549

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H