RedHat: RHSA-2021-1751:01 Moderate: mailman:2.1 security update
Summary
Mailman is a program used to help manage e-mail discussion lists.
Security Fix(es):
* mailman: arbitrary content injection via the options login page
(CVE-2020-12108)
* mailman: arbitrary content injection via the private archive login page
(CVE-2020-15011)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 8.4 Release Notes linked from the References section.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2020-12108 https://access.redhat.com/security/cve/CVE-2020-15011 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/
Package List
Red Hat Enterprise Linux AppStream (v. 8):
Source:
mailman-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.src.rpm
aarch64:
mailman-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.aarch64.rpm
mailman-debuginfo-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.aarch64.rpm
mailman-debugsource-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.aarch64.rpm
ppc64le:
mailman-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.ppc64le.rpm
mailman-debuginfo-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.ppc64le.rpm
mailman-debugsource-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.ppc64le.rpm
s390x:
mailman-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.s390x.rpm
mailman-debuginfo-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.s390x.rpm
mailman-debugsource-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.s390x.rpm
x86_64:
mailman-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.x86_64.rpm
mailman-debuginfo-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.x86_64.rpm
mailman-debugsource-2.1.29-11.module+el8.4.0+8277+5e2c6e6e.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/
Topic
An update for the mailman:2.1 module is now available for Red HatEnterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
Bugs Fixed
1848856 - CVE-2020-12108 mailman: arbitrary content injection via the options login page
1850684 - CVE-2020-15011 mailman: arbitrary content injection via the private archive login page