==========================================================================
\nUbuntu Security Notice USN-5855-3
\nMarch 31, 2023<\/p>\n
imagemagick regression
\n==========================================================================<\/p>\n
A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n
– Ubuntu 22.10
\n– Ubuntu 22.04 LTS
\n– Ubuntu 20.04 LTS<\/p>\n
Summary:<\/p>\n
USN-5855-1 introduced a regression in ImageMagick.<\/p>\n
Software Description:
\n– imagemagick: Image manipulation programs and library<\/p>\n
Details:<\/p>\n
USN-5855-2 fixed vulnerabilities in ImageMagick. Unfortunately an additional
\nmitigation caused a regression. This update fixes the problem.<\/p>\n
We apologize for the inconvenience.<\/p>\n
Original advisory details:<\/p>\n
It was discovered that ImageMagick incorrectly handled certain PNG images.
\nIf a user or automated system were tricked into opening a specially crafted
\nPNG file, an attacker could use this issue to cause ImageMagick to stop
\nresponding, resulting in a denial of service, or possibly obtain the
\ncontents of arbitrary files by including them into images.<\/p>\n
Update instructions:<\/p>\n
The problem can be corrected by updating your system to the following
\npackage versions:<\/p>\n
Ubuntu 22.10:
\nimagemagick 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.4
\nimagemagick-6.q16 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.4
\nlibmagick++-6.q16-8 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.4
\nlibmagickcore-6.q16-6 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.4
\nlibmagickcore-6.q16-6-extra 8:6.9.11.60+dfsg-1.3ubuntu0.22.10.4<\/p>\n
Ubuntu 22.04 LTS:
\nimagemagick 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3
\nimagemagick-6.q16 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3
\nlibmagick++-6.q16-8 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3
\nlibmagickcore-6.q16-6 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3
\nlibmagickcore-6.q16-6-extra 8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3<\/p>\n
Ubuntu 20.04 LTS:
\nimagemagick 8:6.9.10.23+dfsg-2.1ubuntu11.7
\nimagemagick-6.q16 8:6.9.10.23+dfsg-2.1ubuntu11.7
\nlibmagick++-6.q16-8 8:6.9.10.23+dfsg-2.1ubuntu11.7
\nlibmagickcore-6.q16-6 8:6.9.10.23+dfsg-2.1ubuntu11.7
\nlibmagickcore-6.q16-6-extra 8:6.9.10.23+dfsg-2.1ubuntu11.7<\/p>\n
In general, a standard system update will make all the necessary changes.<\/p>\n
References:
\nhttps:\/\/ubuntu.com\/security\/notices\/USN-5855-3
\nhttps:\/\/ubuntu.com\/security\/notices\/USN-5855-1
\nhttps:\/\/bugs.launchpad.net\/ubuntu\/+source\/imagemagick\/+bug\/2004580<\/p>\n
Package Information:
\nhttps:\/\/launchpad.net\/ubuntu\/+source\/imagemagick\/8:6.9.11.60+dfsg-1.3ubuntu0.22.10.4
\nhttps:\/\/launchpad.net\/ubuntu\/+source\/imagemagick\/8:6.9.11.60+dfsg-1.3ubuntu0.22.04.3
\nhttps:\/\/launchpad.net\/ubuntu\/+source\/imagemagick\/8:6.9.10.23+dfsg-2.1ubuntu11.7<\/p>\n","protected":false},"excerpt":{"rendered":"
========================================================================== Ubuntu Security Notice USN-5855-3 March 31, 2023 imagemagick regression ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 22.10 – Ubuntu 22.04 LTS – Ubuntu 20.04 LTS Summary: USN-5855-1 introduced a regression in ImageMagick. Software Description: – imagemagick: Image manipulation programs and library Details: USN-5855-2 fixed vulnerabilities in ImageMagick. …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-39987","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/39987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=39987"}],"version-history":[{"count":2,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/39987\/revisions"}],"predecessor-version":[{"id":40121,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/39987\/revisions\/40121"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=39987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=39987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=39987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}