==========================================================================
\nUbuntu Security Notice USN-6021-1
\nApril 14, 2023<\/p>\n
chromium-browser vulnerabilities
\n==========================================================================<\/p>\n
A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n
– Ubuntu 18.04 LTS<\/p>\n
Summary:<\/p>\n
Several security issues were fixed in Chromium.<\/p>\n
Software Description:
\n– chromium-browser: Chromium web browser, open-source version of Chrome<\/p>\n
Details:<\/p>\n
It was discovered that Chromium did not properly manage memory in several
\ncomponents. A remote attacker could possibly use this issue to corrupt
\nmemory via a crafted HTML page, resulting in a denial of service, or
\npossibly execute arbitrary code. (CVE-2023-1528, CVE-2023-1530,
\nCVE-2023-1531, CVE-2023-1533, CVE-2023-1811, CVE-2023-1815, CVE-2023-1818)<\/p>\n
It was discovered that Chromium could be made to access memory out of
\nbounds in WebHID. A remote attacker could possibly use this issue to
\ncorrupt memory via a malicious HID device, resulting in a denial of
\nservice, or possibly execute arbitrary code. (CVE-2023-1529)<\/p>\n
It was discovered that Chromium could be made to access memory out of
\nbounds in several components. A remote attacker could possibly use this
\nissue to corrupt memory via a crafted HTML page, resulting in a denial of
\nservice, or possibly execute arbitrary code. (CVE-2023-1532,
\nCVE-2023-1534, CVE-2023-1810, CVE-2023-1812, CVE-2023-1819, CVE-2023-1820)<\/p>\n
It was discovered that Chromium contained an inappropriate implementation
\nin the Extensions component. A remote attacker who convinced a user to
\ninstall a malicious extension could possibly use this issue to bypass file
\naccess restrictions via a crafted HTML page. (CVE-2023-1813)<\/p>\n
It was discovered that Chromium did not properly validate untrusted input
\nin the Safe Browsing component. A remote attacker could possibly use this
\nissue to bypass download checking via a crafted HTML page. (CVE-2023-1814)<\/p>\n
It was discovered that Chromium contained an inappropriate implementation
\nin the Picture In Picture component. A remote attacker could possibly use
\nthis issue to perform navigation spoofing via a crafted HTML page.
\n(CVE-2023-1816)<\/p>\n
It was discovered that Chromium contained an inappropriate implementation
\nin the WebShare component. A remote attacker could possibly use this issue
\nto hide the contents of the Omnibox (URL bar) via a crafted HTML page.
\n(CVE-2023-1821)<\/p>\n
It was discovered that Chromium contained an inappropriate implementation
\nin the Navigation component. A remote attacker could possibly use this
\nissue to perform domain spoofing via a crafted HTML page. (CVE-2023-1822)<\/p>\n
It was discovered that Chromium contained an inappropriate implementation
\nin the FedCM component. A remote attacker could possibly use this issue to
\nbypass navigation restrictions via a crafted HTML page. (CVE-2023-1823)<\/p>\n
Update instructions:<\/p>\n
The problem can be corrected by updating your system to the following
\npackage versions:<\/p>\n
Ubuntu 18.04 LTS:
\nchromium-browser 112.0.5615.49-0ubuntu0.18.04.1<\/p>\n
This update uses a new upstream release, which includes additional bug
\nfixes. In general, a standard system update will make all the necessary
\nchanges.<\/p>\n
References:
\nhttps:\/\/ubuntu.com\/security\/notices\/USN-6021-1
\nCVE-2023-1528, CVE-2023-1529, CVE-2023-1530, CVE-2023-1531,
\nCVE-2023-1532, CVE-2023-1533, CVE-2023-1534, CVE-2023-1810,
\nCVE-2023-1811, CVE-2023-1812, CVE-2023-1813, CVE-2023-1814,
\nCVE-2023-1815, CVE-2023-1816, CVE-2023-1818, CVE-2023-1819,
\nCVE-2023-1820, CVE-2023-1821, CVE-2023-1822, CVE-2023-1823<\/p>\n
Package Information:
\nhttps:\/\/launchpad.net\/ubuntu\/+source\/chromium-browser\/112.0.5615.49-0ubuntu0.18.04.1<\/p>\n","protected":false},"excerpt":{"rendered":"
========================================================================== Ubuntu Security Notice USN-6021-1 April 14, 2023 chromium-browser vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 18.04 LTS Summary: Several security issues were fixed in Chromium. Software Description: – chromium-browser: Chromium web browser, open-source version of Chrome Details: It was discovered that Chromium did not properly manage …<\/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-40372","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/40372","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=40372"}],"version-history":[{"count":2,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/40372\/revisions"}],"predecessor-version":[{"id":40399,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/40372\/revisions\/40399"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=40372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=40372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=40372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}