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openSUSE Leap 15.2: 2021:1438-1 Important: Apache2 Remote Code

opensuse
Calendar Grey November 2, 2021
Dist Opensuse Esm H88
The recent security patch for openSUSE apache2 tackles four major vulnerabilities, reinforcing system protection and reliability.
An update that fixes four vulnerabilities is now available

Description

This update for apache2 fixes the following issues:

- CVE-2021-40438: Fixed a SRF via a crafted request uri-path. (bsc#1190703)

- CVE-2021-36160: Fixed an out-of-bounds read via a crafted request

uri-path. (bsc#1190702)

- CVE-2021-39275: Fixed an out-of-bounds write in ap_escape_quotes() via

malicious input. (bsc#1190666)

- CVE-2021-34798: Fixed a NULL pointer dereference via malformed requests.

(bsc#1190669)

This update was imported from the SUSE:SLE-15-SP2:Update update project.

Topics%20covered

Topics Covered

security advisory security issue important system update remote code apache2 openSUSE

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.2:

zypper in -t patch openSUSE-2021-1438=1

Package List

- openSUSE Leap 15.2 (i586 x86_64):

apache2-2.4.43-lp152.2.21.1

apache2-debuginfo-2.4.43-lp152.2.21.1

apache2-debugsource-2.4.43-lp152.2.21.1

apache2-devel-2.4.43-lp152.2.21.1

apache2-event-2.4.43-lp152.2.21.1

apache2-event-debuginfo-2.4.43-lp152.2.21.1

apache2-example-pages-2.4.43-lp152.2.21.1

apache2-prefork-2.4.43-lp152.2.21.1

apache2-prefork-debuginfo-2.4.43-lp152.2.21.1

apache2-utils-2.4.43-lp152.2.21.1

apache2-utils-debuginfo-2.4.43-lp152.2.21.1

apache2-worker-2.4.43-lp152.2.21.1

apache2-worker-debuginfo-2.4.43-lp152.2.21.1

- openSUSE Leap 15.2 (noarch):

apache2-doc-2.4.43-lp152.2.21.1

References

https://www.suse.com/security/cve/CVE-2021-34798.html

https://www.suse.com/security/cve/CVE-2021-36160.html

https://www.suse.com/security/cve/CVE-2021-39275.html

https://www.suse.com/security/cve/CVE-2021-40438.html

https://bugzilla.suse.com/1190666

https://bugzilla.suse.com/1190669

https://bugzilla.suse.com/1190702

https://bugzilla.suse.com/1190703

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2021:1438-1
Rating: important
Affected Products: openSUSE Leap 15.2 .

Topics%20covered

Topics Covered

security advisory security issue important system update remote code apache2 openSUSE

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