==========================================================================
Ubuntu Security Notice USN-6800-1
May 30, 2024<\/p>\n
node-browserify-sign vulnerability
==========================================================================<\/p>\n
A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n
– Ubuntu 23.10
– Ubuntu 22.04 LTS
– Ubuntu 20.04 LTS
– Ubuntu 18.04 LTS<\/p>\n
Summary:<\/p>\n
browserify-sign could allow unintended access if it opened a specially crafted
file.<\/p>\n
Software Description:
– node-browserify-sign: createSign and createVerify in your browser<\/p>\n
Details:<\/p>\n
It was discovered that browserify-sign incorrectly handled an upper bound check
in signature verification. If a user or an automated system were tricked into
opening a specially crafted input file, a remote attacker could possibly use
this issue to perform a signature forgery attack.<\/p>\n
Update instructions:<\/p>\n
The problem can be corrected by updating your system to the following
package versions:<\/p>\n
Ubuntu 23.10
node-browserify-sign 4.2.1-3ubuntu0.1<\/p>\n
Ubuntu 22.04 LTS
node-browserify-sign 4.2.1-2ubuntu0.1<\/p>\n
Ubuntu 20.04 LTS
node-browserify-sign 4.0.4-2ubuntu0.20.04.1<\/p>\n
Ubuntu 18.04 LTS
node-browserify-sign 4.0.4-2ubuntu0.18.04.1~esm1
Available with Ubuntu Pro<\/p>\n
In general, a standard system update will make all the necessary changes.<\/p>\n
References:
https:\/\/ubuntu.com\/security\/notices\/USN-6800-1
CVE-2023-46234<\/p>\n
Package Information:
https:\/\/launchpad.net\/ubuntu\/+source\/node-browserify-sign\/4.2.1-3ubuntu0.1
https:\/\/launchpad.net\/ubuntu\/+source\/node-browserify-sign\/4.2.1-2ubuntu0.1
https:\/\/launchpad.net\/ubuntu\/+source\/node-browserify-sign\/4.0.4-2ubuntu0.20.04.1<\/p>\n","protected":false},"excerpt":{"rendered":"
==========================================================================Ubuntu Security Notice USN-6800-1May 30, 2024 node-browserify-sign vulnerability========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 23.10– Ubuntu 22.04 LTS– Ubuntu 20.04 LTS– Ubuntu 18.04 LTS Summary: browserify-sign could allow unintended access if it opened a specially craftedfile. Software Description:– node-browserify-sign: createSign and createVerify in your browser Details: It was …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-57207","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/57207","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=57207"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/57207\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=57207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=57207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=57207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}