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redhatRedHatRHSA-2021:2992
HistoryAug 03, 2021 - 8:11 a.m.

(RHSA-2021:2992) Moderate: rh-php73-php security, bug fix, and enhancement update

2021-08-0308:11:09
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74

0.012 Low

EPSS

Percentile

85.5%

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

The following packages have been upgraded to a later upstream version: rh-php73-php (7.3.29). (BZ#1977764)

Security Fix(es):

  • php: Wrong ciphertext/tag in AES-CCM encryption for a 12 bytes IV (CVE-2020-7069)

  • php: FILTER_VALIDATE_URL accepts URLs with invalid userinfo (CVE-2020-7071)

  • php: SSRF bypass in FILTER_VALIDATE_URL (CVE-2021-21705)

  • php: Use of freed hash key in the phar_parse_zipfile function (CVE-2020-7068)

  • php: URL decoding of cookie names can lead to different interpretation of cookies between browser and server (CVE-2020-7070)

  • php: NULL pointer dereference in SoapClient (CVE-2021-21702)

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.