vulnerability

Ubuntu: (Multiple Advisories) (CVE-2020-27770): ImageMagick vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Dec 4, 2020
Added
Jun 16, 2021
Modified
Nov 15, 2024

Description

Due to a missing check for 0 value of `replace_extent`, it is possible for offset `p` to overflow in SubstituteString(), causing potential impact to application availability. This could be triggered by a crafted input file that is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68.

Solution(s)

ubuntu-pro-upgrade-imagemagickubuntu-pro-upgrade-imagemagick-6-q16ubuntu-pro-upgrade-imagemagick-commonubuntu-pro-upgrade-libimage-magick-perlubuntu-pro-upgrade-libimage-magick-q16-perlubuntu-pro-upgrade-libmagick-5ubuntu-pro-upgrade-libmagick-6-q16-5v5ubuntu-pro-upgrade-libmagick-6-q16-7ubuntu-pro-upgrade-libmagick-6-q16-8ubuntu-pro-upgrade-libmagick-6-q16-devubuntu-pro-upgrade-libmagick-devubuntu-pro-upgrade-libmagickcore-6-arch-configubuntu-pro-upgrade-libmagickcore-6-headersubuntu-pro-upgrade-libmagickcore-6-q16-2ubuntu-pro-upgrade-libmagickcore-6-q16-2-extraubuntu-pro-upgrade-libmagickcore-6-q16-3ubuntu-pro-upgrade-libmagickcore-6-q16-3-extraubuntu-pro-upgrade-libmagickcore-6-q16-6ubuntu-pro-upgrade-libmagickcore-6-q16-6-extraubuntu-pro-upgrade-libmagickcore-6-q16-devubuntu-pro-upgrade-libmagickcore-devubuntu-pro-upgrade-libmagickcore5ubuntu-pro-upgrade-libmagickcore5-extraubuntu-pro-upgrade-libmagickwand-6-q16-2ubuntu-pro-upgrade-libmagickwand-6-q16-devubuntu-pro-upgrade-libmagickwand-devubuntu-pro-upgrade-libmagickwand5ubuntu-pro-upgrade-perlmagick
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.