drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in thunderbird
Name: |
Ausführen beliebiger Kommandos in thunderbird |
|
ID: |
RHSA-2021:0160-01 |
|
Distribution: |
Red Hat |
|
Plattformen: |
Red Hat Enterprise Linux |
|
Datum: |
Mo, 18. Januar 2021, 19:43 |
|
Referenzen: |
https://access.redhat.com/security/cve/CVE-2020-16044 |
|
Applikationen: |
Mozilla Thunderbird |
|
Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Critical: thunderbird security update Advisory ID: RHSA-2021:0160-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:0160 Issue date: 2021-01-18 CVE Names: CVE-2020-16044 =====================================================================
1. Summary:
An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AppStream EUS (v. 8.1) - ppc64le, x86_64
3. Description:
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 78.6.1.
Security Fix(es):
* Mozilla: Use-after-free write when handling a malicious COOKIE-ECHO SCTP chunk (CVE-2020-16044)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
4. Solution:
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
All running instances of Thunderbird must be restarted for the update to take effect.
5. Bugs fixed (https://bugzilla.redhat.com/):
1913503 - CVE-2020-16044 Mozilla: Use-after-free write when handling a malicious COOKIE-ECHO SCTP chunk
6. Package List:
Red Hat Enterprise Linux AppStream EUS (v. 8.1):
Source: thunderbird-78.6.1-1.el8_1.src.rpm
ppc64le: thunderbird-78.6.1-1.el8_1.ppc64le.rpm thunderbird-debuginfo-78.6.1-1.el8_1.ppc64le.rpm thunderbird-debugsource-78.6.1-1.el8_1.ppc64le.rpm
x86_64: thunderbird-78.6.1-1.el8_1.x86_64.rpm thunderbird-debuginfo-78.6.1-1.el8_1.x86_64.rpm thunderbird-debugsource-78.6.1-1.el8_1.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2020-16044 https://access.redhat.com/security/updates/classification/#critical
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
iQIVAwUBYAWzntzjgjWX9erEAQgVuA/+OK+yEGF4T2Dq/cXTXsBKdXhm24m3SbRM 0Vu3IYYvP/n1sGtXKJG1a7dZTi6BVFzuZ0gVV+c26EVOWM1Xnn51fqZ4nXKi1R0U bZ9xVjNDmgf+zY4TPuqxHxdlFfUD70FgYyw2KjB6LYctMh41V7QuQiKmtzqQgIce X29vU5Gk/lfwI5/5rplTOJ+4dgEis+P2ODVrax4NSXBEYyBPTqpudi2RbWvuoG4+ UTKQSuR8YLadKrxG3g1xCCmNSp5hgRYj5LWz/as1/qGPjs8Uyxk5jG2cOL84TPm+ aWFBHOx67IHrapPdkOoeRuJM42/0QBmqPLj8qNkcZaSRotlEtEvwsj0JippEjrRU XleAK2BC3kq6tY63QCo2f181clvdCKwg0U+/G6cthZFLjzVtfBmqRUG1AC9rIm/0 jyPGCGYVU7aEZzd0ZWZQMeaJkhZpNOmG9ImD5FbrqZ7AyCdWdzJwsyOgVXT4LaiY M44IcxgqejhlH8pP8scT6lr9CF+L5iTW6yvRBoGLr2Z4N9dS7jATAkdRjpPl4Nwv YMhBwmS0BqKX+2ySp78nrUx25eEmRuM3I8jvSg+OFDtSCS0hSnyPT8WUN5WWXJlq kXaXsIetP+wUzs1gX+AspBe+GezeDE153IWAVhqJzk3aZKJ/Jwn146XFv8bwv1A2 gBcMqPCU2uI= =MQ4R -----END PGP SIGNATURE-----
-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce
|
|
|
|