AXSA:2021-1560:01

Release date: 
Sunday, March 7, 2021 - 01:18
Subject: 
mailman:2.1 mailman security update
Affected Channels: 
Asianux Server 8 for x86_64
Severity: 
Moderate
Description: 

Mailman is a program used to help manage e-mail discussion lists.

Security Fix(es):

* mailman: XSS via file attachments in list archives (CVE-2020-12137)

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.

CVE-2020-12137
GNU Mailman 2.x before 2.1.30 uses the .obj extension for scrubbed application/octet-stream MIME parts. This behavior may contribute to XSS attacks against list-archive visitors, because an HTTP reply from an archive web server may lack a MIME type, and a web browser may perform MIME sniffing, conclude that the MIME type should have been text/html, and execute JavaScript code.

Modularity name: mailman
Stream name: 2.1

Solution: 

Update packages.

Additional Info: 

N/A

Download: 

SRPMS
  1. mailman-2.1.29-10.module+el8+1211+add44275.src.rpm
    MD5: 7fbbea5dc935a545a309c2e0df463276
    SHA-256: 619137c7941766b7308aab79dcf04594ddb18eec87cc3b179e2c7fa220b96b49
    Size: 9.02 MB

Asianux Server 8 for x86_64
  1. mailman-2.1.29-10.module+el8+1211+add44275.x86_64.rpm
    MD5: b6a29de1004128520d8bc536f2253482
    SHA-256: 3afddef4785454f30c8259c792bd3e5a0e4e19f7e13a2452c3bc4b0d317eb345
    Size: 5.99 MB
  2. mailman-debugsource-2.1.29-10.module+el8+1211+add44275.x86_64.rpm
    MD5: 8284c8bbf9642851e3c9956e8a2e04da
    SHA-256: 2a87f4f8c2ed0d551610cdfc2070d53964888f37c5e19b96324f671455412265
    Size: 36.81 kB
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