Fedora 30 : php (2020-ce5a2a7403)

high Nessus Plugin ID 134962

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New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Fedora host is missing a security update.

Description

**PHP version 7.3.16** (19 Mar 2020)

**Core:**

- Fixed bug php#63206 (restore_error_handler does not restore previous errors mask). (Mark Plomer)

**DOM:**

- Fixed bug php#77569: (Write Access Violation in DomImplementation). (Nikita, cmb)

- Fixed bug php#79271 (DOMDocumentType::$childNodes is NULL). (cmb)

**Enchant:**

- Fixed bug php#79311 (enchant_dict_suggest() fails on big endian architecture). (cmb)

**EXIF:**

- Fixed bug php#79282 (Use-of-uninitialized-value in exif). (**CVE-2020-7064*) (Nikita)

**MBstring:**

- Fixed bug php#79371 (mb_strtolower (UTF-32LE):
stack-buffer-overflow at php_unicode_tolower_full).
(**CVE-2020-7065**) (cmb)

**MySQLi:**

- Fixed bug php#64032 (mysqli reports different client_version). (cmb)

**PCRE:**

- Fixed bug php#79188 (Memory corruption in preg_replace/preg_replace_callback and unicode).
(Nikita)

**PDO_ODBC:**

- Fixed bug php#79038 (PDOStatement::nextRowset() leaks column values). (cmb)

**Reflection:**

- Fixed bug php#79062 (Property with heredoc default value returns false for getDocComment). (Nikita)

**SQLite3:**

- Fixed bug php#79294 (::columnType() may fail after SQLite3Stmt::reset()). (cmb)

**Standard:**

- Fixed bug php#79329 (get_headers() silently truncates after a null byte). (**CVE-2020-7066**) (cmb)

- Fixed bug php#79254 (getenv() w/o arguments not showing changes). (cmb)

- Fixed bug php#79265 (Improper injection of Host header when using fopen for http requests). (Miguel Xavier Penha Neto)

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected php package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2020-ce5a2a7403

Plugin Details

Severity: High

ID: 134962

File Name: fedora_2020-ce5a2a7403.nasl

Version: 1.3

Type: local

Agent: unix

Published: 3/27/2020

Updated: 4/3/2020

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2020-7065

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:php, cpe:/o:fedoraproject:fedora:30

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 3/26/2020

Vulnerability Publication Date: 4/1/2020

Reference Information

CVE: CVE-2020-7064, CVE-2020-7065, CVE-2020-7066