Bug 2005119 (CVE-2021-39275) - CVE-2021-39275 httpd: Out-of-bounds write in ap_escape_quotes() via malicious input
Summary: CVE-2021-39275 httpd: Out-of-bounds write in ap_escape_quotes() via malicious...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2021-39275
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2005120 2007194 2007195 2007196 2007197 2009780 2009781 2027868 2031074 2057087 2057463 2059257
Blocks: 2005130
TreeView+ depends on / blocked
 
Reported: 2021-09-16 20:22 UTC by Guilherme de Almeida Suckevicz
Modified: 2025-04-04 13:12 UTC (History)
55 users (show)

Fixed In Version: httpd 2.4.49
Clone Of:
Environment:
Last Closed: 2022-01-17 10:01:17 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2022:0170 0 None None None 2022-01-18 19:09:46 UTC
Red Hat Product Errata RHBA-2022:0337 0 None None None 2022-02-01 12:01:53 UTC
Red Hat Product Errata RHSA-2022:0143 0 None None None 2022-01-17 09:01:06 UTC
Red Hat Product Errata RHSA-2022:0891 0 None None None 2022-03-15 10:06:41 UTC
Red Hat Product Errata RHSA-2022:6753 0 None None None 2022-09-29 13:32:14 UTC
Red Hat Product Errata RHSA-2022:7143 0 None None None 2022-10-26 20:19:06 UTC
Red Hat Product Errata RHSA-2022:7144 0 None None None 2022-10-26 20:07:19 UTC

Description Guilherme de Almeida Suckevicz 2021-09-16 20:22:56 UTC 
ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier.

Reference:
https://httpd.apache.org/security/vulnerabilities_24.html
Comment 1 Guilherme de Almeida Suckevicz 2021-09-16 20:23:17 UTC 
Created httpd tracking bugs for this issue:

Affects: fedora-all [bug 2005120]
Comment 3 Ted Jongseok Won 2021-09-17 04:04:21 UTC 
This vulnerability is out of security support scope for the following product:
 * Red Hat JBoss Enterprise Application Platform 6

Please refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details.
Comment 12 Chia Cheng Feng 2022-01-14 08:46:35 UTC 
Hi, 
May I know when to fix this in Red Hat JBoss Core Service of fjbcs-httpd24-httpd ?

Thakns

Hunter
Comment 13 errata-xmlrpc 2022-01-17 09:01:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:0143 https://access.redhat.com/errata/RHSA-2022:0143
Comment 14 Product Security DevOps Team 2022-01-17 10:01:12 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2021-39275
Comment 16 errata-xmlrpc 2022-03-15 10:06:37 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:0891 https://access.redhat.com/errata/RHSA-2022:0891
Comment 17 Yogendra 2022-04-06 13:13:03 UTC 
May I know when to fix this in Red Hat JBoss Core Service of fjbcs-httpd24-httpd ?
Comment 21 errata-xmlrpc 2022-09-29 13:32:09 UTC 
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2022:6753 https://access.redhat.com/errata/RHSA-2022:6753
Comment 22 errata-xmlrpc 2022-10-26 20:07:15 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Core Services

Via RHSA-2022:7144 https://access.redhat.com/errata/RHSA-2022:7144
Comment 23 errata-xmlrpc 2022-10-26 20:19:01 UTC 
This issue has been addressed in the following products:

  JBoss Core Services on RHEL 7
  JBoss Core Services for RHEL 8

Via RHSA-2022:7143 https://access.redhat.com/errata/RHSA-2022:7143
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