==========================================================================
Ubuntu Security Notice USN-7015-1
September 16, 2024<\/p>\n
python3.10, python3.12, python3.8 vulnerabilities
==========================================================================<\/p>\n
A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n
– Ubuntu 24.04 LTS
– Ubuntu 22.04 LTS
– Ubuntu 20.04 LTS<\/p>\n
Summary:<\/p>\n
Several security issues were fixed in Python.<\/p>\n
Software Description:
– python3.12: An interactive high-level object-oriented language
– python3.10: An interactive high-level object-oriented language
– python3.8: An interactive high-level object-oriented language<\/p>\n
Details:<\/p>\n
It was discovered that the Python email module incorrectly parsed email
addresses that contain special characters. A remote attacker could possibly
use this issue to bypass certain protection mechanisms. (CVE-2023-27043)<\/p>\n
It was discovered that Python allowed excessive backtracking while parsing
certain tarfile headers. A remote attacker could possibly use this issue to
cause Python to consume resources, leading to a denial of service.
(CVE-2024-6232)<\/p>\n
It was discovered that the Python email module incorrectly quoted newlines
for email headers. A remote attacker could possibly use this issue to
perform header injection. (CVE-2024-6923)<\/p>\n
It was discovered that the Python http.cookies module incorrectly handled
parsing cookies that contained backslashes for quoted characters. A remote
attacker could possibly use this issue to cause Python to consume
resources, leading to a denial of service. (CVE-2024-7592)<\/p>\n
It was discovered that the Python zipfile module incorrectly handled
certain malformed zip files. A remote attacker could possibly use this
issue to cause Python to stop responding, resulting in a denial of service.
(CVE-2024-8088)<\/p>\n
Update instructions:<\/p>\n
The problem can be corrected by updating your system to the following
package versions:<\/p>\n
Ubuntu 24.04 LTS
python3.12 3.12.3-1ubuntu0.2
python3.12-minimal 3.12.3-1ubuntu0.2<\/p>\n
Ubuntu 22.04 LTS
python3.10 3.10.12-1~22.04.6
python3.10-minimal 3.10.12-1~22.04.6<\/p>\n
Ubuntu 20.04 LTS
python3.8 3.8.10-0ubuntu1~20.04.12
python3.8-minimal 3.8.10-0ubuntu1~20.04.12<\/p>\n
In general, a standard system update will make all the necessary changes.<\/p>\n
References:
https:\/\/ubuntu.com\/security\/notices\/USN-7015-1
CVE-2023-27043, CVE-2024-6232, CVE-2024-6923, CVE-2024-7592,
CVE-2024-8088<\/p>\n
Package Information:
https:\/\/launchpad.net\/ubuntu\/+source\/python3.12\/3.12.3-1ubuntu0.2
https:\/\/launchpad.net\/ubuntu\/+source\/python3.10\/3.10.12-1~22.04.6
https:\/\/launchpad.net\/ubuntu\/+source\/python3.8\/3.8.10-0ubuntu1~20.04.12<\/p>\n","protected":false},"excerpt":{"rendered":"
==========================================================================Ubuntu Security Notice USN-7015-1September 16, 2024 python3.10, python3.12, python3.8 vulnerabilities========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 24.04 LTS– Ubuntu 22.04 LTS– Ubuntu 20.04 LTS Summary: Several security issues were fixed in Python. Software Description:– python3.12: An interactive high-level object-oriented language– python3.10: An interactive high-level object-oriented language– python3.8: An …<\/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-59763","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59763","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=59763"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59763\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=59763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=59763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=59763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}