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                             CERT-Renater

                 Note d'Information No. 2021/VULN341
_____________________________________________________________________

DATE                : 01/07/2021

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running PHP versions prior to 7.3.29.

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https://www.php.net/ChangeLog-7.php#7.3.29
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Version 7.3.29
01 Jul 2021

    Core:
        Fixed bug #81122: SSRF bypass in FILTER_VALIDATE_URL.
                          (CVE-2021-21705)
    PDO_Firebird:
        Fixed bug #76448: Stack buffer overflow in firebird_info_cb.

                          (CVE-2021-21704)
        Fixed bug #76449: SIGSEGV in firebird_handle_doer.
                          (CVE-2021-21704)
        Fixed bug #76450: SIGSEGV in firebird_stmt_execute.
                          (CVE-2021-21704)
        Fixed bug #76452: Crash while parsing blob data in
                          firebird_fetch_blob. (CVE-2021-21704)


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+ CERT-RENATER       |    tel : 01-53-94-20-44          +
+ 23/25 Rue Daviel   |    fax : 01-53-94-20-41          +
+ 75013 Paris        |    email:cert@support.renater.fr +
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