opensuse-su-2021:2795-1
Vulnerability from csaf_opensuse
Published
2021-08-20 08:28
Modified
2021-08-20 08:28
Summary
Security update for php7

Notes

Title of the patch
Security update for php7
Description of the patch
This update for php7 fixes the following issues: - CVE-2021-21704: Fixed security issues in pdo_firebase module (bsc#1188035).
Patchnames
openSUSE-SLE-15.3-2021-2795
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

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          "category": "general",
          "text": "In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, such as getAttribute(), execute(), fetch() and others by returning invalid response data that is not parsed correctly by the driver. This can result in crashes, denial of service or potentially memory corruption.",
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}


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