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CVE-2018-9135

Published: 30 March 2018

In ImageMagick 7.0.7-24 Q16, there is a heap-based buffer over-read in IsWEBPImageLossless in coders/webp.c.

Notes

AuthorNote
mdeslaur
webp not enabled

Priority

Low

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
upstream Needs triage

xenial Not vulnerable
(code not built)
artful Not vulnerable
(code not built)
bionic Not vulnerable
(code not built)
trusty Not vulnerable
(code not built)
Patches:
upstream: https://github.com/ImageMagick/ImageMagick/commits/4f7196b0b7539b113f2580b6a77aa496813d8899

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