drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in httpd24-httpd
Name: |
Pufferüberlauf in httpd24-httpd |
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ID: |
RHSA-2022:0303-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Software Collections |
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Datum: |
Do, 27. Januar 2022, 12:54 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2021-44790 |
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Applikationen: |
Apache |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: httpd24-httpd security update Advisory ID: RHSA-2022:0303-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2022:0303 Issue date: 2022-01-27 CVE Names: CVE-2021-44790 =====================================================================
1. Summary:
An update for httpd24-httpd is now available for Red Hat Software Collections.
Red Hat Product Security has rated this update as having a security impact of Important. 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 Software Collections for Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64
3. Description:
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.
Security Fix(es):
* httpd: mod_lua: Possible buffer overflow when parsing multipart content (CVE-2021-44790)
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
After installing the updated packages, the httpd daemon will be restarted automatically.
5. Bugs fixed (https://bugzilla.redhat.com/):
2034674 - CVE-2021-44790 httpd: mod_lua: Possible buffer overflow when parsing multipart content
6. Package List:
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
Source: httpd24-httpd-2.4.34-23.el7.1.src.rpm
noarch: httpd24-httpd-manual-2.4.34-23.el7.1.noarch.rpm
ppc64le: httpd24-httpd-2.4.34-23.el7.1.ppc64le.rpm httpd24-httpd-debuginfo-2.4.34-23.el7.1.ppc64le.rpm httpd24-httpd-devel-2.4.34-23.el7.1.ppc64le.rpm httpd24-httpd-tools-2.4.34-23.el7.1.ppc64le.rpm httpd24-mod_ldap-2.4.34-23.el7.1.ppc64le.rpm httpd24-mod_proxy_html-2.4.34-23.el7.1.ppc64le.rpm httpd24-mod_session-2.4.34-23.el7.1.ppc64le.rpm httpd24-mod_ssl-2.4.34-23.el7.1.ppc64le.rpm
s390x: httpd24-httpd-2.4.34-23.el7.1.s390x.rpm httpd24-httpd-debuginfo-2.4.34-23.el7.1.s390x.rpm httpd24-httpd-devel-2.4.34-23.el7.1.s390x.rpm httpd24-httpd-tools-2.4.34-23.el7.1.s390x.rpm httpd24-mod_ldap-2.4.34-23.el7.1.s390x.rpm httpd24-mod_proxy_html-2.4.34-23.el7.1.s390x.rpm httpd24-mod_session-2.4.34-23.el7.1.s390x.rpm httpd24-mod_ssl-2.4.34-23.el7.1.s390x.rpm
x86_64: httpd24-httpd-2.4.34-23.el7.1.x86_64.rpm httpd24-httpd-debuginfo-2.4.34-23.el7.1.x86_64.rpm httpd24-httpd-devel-2.4.34-23.el7.1.x86_64.rpm httpd24-httpd-tools-2.4.34-23.el7.1.x86_64.rpm httpd24-mod_ldap-2.4.34-23.el7.1.x86_64.rpm httpd24-mod_proxy_html-2.4.34-23.el7.1.x86_64.rpm httpd24-mod_session-2.4.34-23.el7.1.x86_64.rpm httpd24-mod_ssl-2.4.34-23.el7.1.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):
Source: httpd24-httpd-2.4.34-23.el7.1.src.rpm
noarch: httpd24-httpd-manual-2.4.34-23.el7.1.noarch.rpm
x86_64: httpd24-httpd-2.4.34-23.el7.1.x86_64.rpm httpd24-httpd-debuginfo-2.4.34-23.el7.1.x86_64.rpm httpd24-httpd-devel-2.4.34-23.el7.1.x86_64.rpm httpd24-httpd-tools-2.4.34-23.el7.1.x86_64.rpm httpd24-mod_ldap-2.4.34-23.el7.1.x86_64.rpm httpd24-mod_proxy_html-2.4.34-23.el7.1.x86_64.rpm httpd24-mod_session-2.4.34-23.el7.1.x86_64.rpm httpd24-mod_ssl-2.4.34-23.el7.1.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-2021-44790 https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
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