Lucene search

K
debianDebianDEBIAN:DSA-4993-1:44E77
HistoryOct 25, 2021 - 8:25 p.m.

[SECURITY] [DSA 4993-1] php7.3 security update

2021-10-2520:25:37
lists.debian.org
30

EPSS

0.001

Percentile

51.0%


Debian Security Advisory DSA-4993-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
October 25, 2021 https://www.debian.org/security/faq


Package : php7.3
CVE ID : CVE-2021-21703

An out-of-bounds read and write flaw was discovered in the PHP-FPM code,
which could result in escalation of privileges from local unprivileged
user to the root user.

For the oldstable distribution (buster), this problem has been fixed
in version 7.3.31-1~deb10u1.

We recommend that you upgrade your php7.3 packages.

For the detailed security status of php7.3 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/php7.3

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]