Bug 2064319 (CVE-2022-23943) - CVE-2022-23943 httpd: mod_sed: Read/write beyond bounds
Summary: CVE-2022-23943 httpd: mod_sed: Read/write beyond bounds
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-23943
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2064568 2065253 2065254 2065255 2065256 2065257 2065258 2065259 2065260 2065261 2065262 2065263 2065264 2065324 2066263 2066265
Blocks: 2064323
TreeView+ depends on / blocked
 
Reported: 2022-03-15 14:33 UTC by Patrick Del Bello
Modified: 2024-03-14 17:27 UTC (History)
51 users (show)

Fixed In Version: httpd 2.4.53
Doc Type: If docs needed, set a value
Doc Text:
An out-of-bounds read/write vulnerability was found in the mod_sed module of httpd. This flaw allows an attacker to overwrite the memory of an httpd instance that is using mod_sed with data provided by the attacker.
Clone Of:
Environment:
Last Closed: 2022-12-10 13:33:03 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:6753 0 None None None 2022-09-29 13:32:49 UTC
Red Hat Product Errata RHSA-2022:7647 0 None None None 2022-11-08 09:59:34 UTC
Red Hat Product Errata RHSA-2022:8067 0 None None None 2022-11-15 10:08:23 UTC
Red Hat Product Errata RHSA-2022:8840 0 None None None 2022-12-08 13:06:48 UTC
Red Hat Product Errata RHSA-2022:8841 0 None None None 2022-12-08 13:21:24 UTC

Description Patrick Del Bello 2022-03-15 14:33:52 UTC 
Out-of-bounds Write vulnerability in mod_sed of Apache HTTP Server allows an attacker to overwrite heap memory with possibly attacker provided data. This issue affects Apache HTTP Server 2.4 version 2.4.52 and prior versions.

References:
https://httpd.apache.org/security/vulnerabilities_24.html
https://www.openwall.com/lists/oss-security/2022/03/14/1
Comment 2 Sandipan Roy 2022-03-16 07:41:52 UTC 
Created httpd tracking bugs for this issue:

Affects: fedora-all [bug 2064568]
Comment 5 Mauro Matteo Cascella 2022-03-17 14:08:22 UTC 
Upstream patches:
https://svn.apache.org/viewvc?view=revision&revision=r1898695
https://svn.apache.org/viewvc?view=revision&revision=r1898772
Comment 14 errata-xmlrpc 2022-09-29 13:32:45 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 16 errata-xmlrpc 2022-11-08 09:59:30 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7647 https://access.redhat.com/errata/RHSA-2022:7647
Comment 17 errata-xmlrpc 2022-11-15 10:08:19 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:8067 https://access.redhat.com/errata/RHSA-2022:8067
Comment 18 errata-xmlrpc 2022-12-08 13:06:46 UTC 
This issue has been addressed in the following products:

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

Via RHSA-2022:8840 https://access.redhat.com/errata/RHSA-2022:8840
Comment 19 errata-xmlrpc 2022-12-08 13:21:20 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Core Services

Via RHSA-2022:8841 https://access.redhat.com/errata/RHSA-2022:8841
Comment 20 Product Security DevOps Team 2022-12-10 13:32:59 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-2022-23943
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