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openSUSE: 2023:3528-1 Important: PHP7 Buffer Overflow and XML Threats

opensuse
Calendar Grey September 5, 2023
Dist Opensuse Esm H88
Crucial security notice for openSUSE php7 addresses buffer overflow and external entity loading vulnerabilities with essential patches.
This update for php7 fixes the following issues: CVE-2023-3823: Fixed an issue with external entity loading in XML without enabling it

Description

This update for php7 fixes the following issues:

* CVE-2023-3823: Fixed an issue with external entity loading in XML without

enabling it. (bsc#1214106)

* CVE-2023-3824: Fixed a buffer overflow in phar_dir_read(). (bsc#1214103)

Topics%20covered

Topics Covered

security advisory buffer overflow openSUSE XML issue php7

Patch

## Patch Instructions:

To install this SUSE 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 15.4

zypper in -t patch SUSE-2023-3528=1 openSUSE-SLE-15.4-2023-3528=1

* openSUSE Leap 15.5

zypper in -t patch openSUSE-SLE-15.5-2023-3528=1

* Web and Scripting Module 15-SP4

zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP4-2023-3528=1

* Web and Scripting Module 15-SP5

zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP5-2023-3528=1

Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

* php8-xsl-8.0.30-150400.4.37.1

* php8-ftp-debuginfo-8.0.30-150400.4.37.1

* php8-ldap-debuginfo-8.0.30-150400.4.37.1

* php8-bcmath-debuginfo-8.0.30-150400.4.37.1

* php8-iconv-8.0.30-150400.4.37.1

* php8-gmp-debuginfo-8.0.30-150400.4.37.1

* php8-8.0.30-150400.4.37.1

* php8-xmlreader-8.0.30-150400.4.37.1

* php8-sockets-8.0.30-150400.4.37.1

* php8-iconv-debuginfo-8.0.30-150400.4.37.1

* php8-bcmath-8.0.30-150400.4.37.1

* php8-calendar-8.0.30-150400.4.37.1

* php8-shmop-debuginfo-8.0.30-150400.4.37.1

* php8-tokenizer-8.0.30-150400.4.37.1

* php8-bz2-8.0.30-150400.4.37.1

* php8-gmp-8.0.30-150400.4.37.1

* php8-tokenizer-debuginfo-8.0.30-150400.4.37.1

* php8-debuginfo-8.0.30-150400.4.37.1

* php8-gd-8.0.30-150400.4.37.1

* php8-intl-8.0.30-150400.4.37.1

* php8-dom-8.0.30-150400.4.37.1

* php8-gd-debuginfo-8.0.30-150400.4.37.1

* php8-zip-8.0.30-150400.4.37.1

* php8-sysvsem-8.0.30-150400.4.37.1

* php8-exif-8.0.30-150400.4.37.1

*...

Read the Full Advisory

References

* #1214103

* #1214106

## References:

* https://www.suse.com/security/cve/CVE-2023-3823.html

* https://www.suse.com/security/cve/CVE-2023-3824.html

* https://bugzilla.suse.com/show_bug.cgi?id=1214103

* https://bugzilla.suse.com/show_bug.cgi?id=1214106

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:3528-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow openSUSE XML issue php7

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