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Ubuntu 16.04 LTS / 18.04 LTS : PHP vulnerabilities (USN-3922-1)

critical Nessus Plugin ID 183633

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Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3922-1 advisory.

 - An issue was discovered in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. Due to the way rename() across filesystems is implemented, it is possible that file being renamed is briefly available with wrong permissions while the rename is ongoing, thus enabling unauthorized users to access the data.
 (CVE-2019-9637)

 - An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an uninitialized read in exif_process_IFD_in_MAKERNOTE because of mishandling the maker_note->offset relationship to value_len. (CVE-2019-9638)

 - An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an uninitialized read in exif_process_IFD_in_MAKERNOTE because of mishandling the data_len variable. (CVE-2019-9639)

 - An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an Invalid Read in exif_process_SOFn. (CVE-2019-9640)

 - An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an uninitialized read in exif_process_IFD_in_TIFF. (CVE-2019-9641)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://ubuntu.com/security/notices/USN-3922-1

Plugin Details

Severity: Critical

ID: 183633

File Name: ubuntu_USN-3922-1.nasl

Version: 1.0

Type: local

Agent: unix

Published: 10/21/2023

Updated: 10/21/2023

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2019-9641

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:php7.0-interbase, p-cpe:/a:canonical:ubuntu_linux:php7.0-json, p-cpe:/a:canonical:ubuntu_linux:php7.2-pspell, p-cpe:/a:canonical:ubuntu_linux:php7.2-sqlite3, p-cpe:/a:canonical:ubuntu_linux:php7.0-snmp, p-cpe:/a:canonical:ubuntu_linux:php7.0-sqlite3, p-cpe:/a:canonical:ubuntu_linux:php7.0-sybase, p-cpe:/a:canonical:ubuntu_linux:php7.2-common, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:php7.0-dba, p-cpe:/a:canonical:ubuntu_linux:php7.0-gd, p-cpe:/a:canonical:ubuntu_linux:php7.0-opcache, p-cpe:/a:canonical:ubuntu_linux:php7.0-tidy, p-cpe:/a:canonical:ubuntu_linux:php7.2-fpm, p-cpe:/a:canonical:ubuntu_linux:php7.2-xml, p-cpe:/a:canonical:ubuntu_linux:php7.0-dev, p-cpe:/a:canonical:ubuntu_linux:php7.0-imap, p-cpe:/a:canonical:ubuntu_linux:php7.0-ldap, p-cpe:/a:canonical:ubuntu_linux:php7.0-recode, p-cpe:/a:canonical:ubuntu_linux:php7.0-xmlrpc, p-cpe:/a:canonical:ubuntu_linux:php7.2-bz2, p-cpe:/a:canonical:ubuntu_linux:php7.2-dev, p-cpe:/a:canonical:ubuntu_linux:php7.2-interbase, p-cpe:/a:canonical:ubuntu_linux:php7.2-intl, p-cpe:/a:canonical:ubuntu_linux:php7.0-cgi, p-cpe:/a:canonical:ubuntu_linux:php7.2-bcmath, p-cpe:/a:canonical:ubuntu_linux:php7.2-cli, p-cpe:/a:canonical:ubuntu_linux:php7.2-curl, p-cpe:/a:canonical:ubuntu_linux:php7.0-bz2, p-cpe:/a:canonical:ubuntu_linux:php7.2-recode, p-cpe:/a:canonical:ubuntu_linux:php7.2-soap, p-cpe:/a:canonical:ubuntu_linux:php7.0-common, p-cpe:/a:canonical:ubuntu_linux:php7.0-enchant, p-cpe:/a:canonical:ubuntu_linux:php7.2-mbstring, p-cpe:/a:canonical:ubuntu_linux:php7.2-readline, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php7.0, p-cpe:/a:canonical:ubuntu_linux:libphp7.0-embed, p-cpe:/a:canonical:ubuntu_linux:libphp7.2-embed, p-cpe:/a:canonical:ubuntu_linux:php7.0-fpm, p-cpe:/a:canonical:ubuntu_linux:php7.0-xml, p-cpe:/a:canonical:ubuntu_linux:php7.2-cgi, p-cpe:/a:canonical:ubuntu_linux:php7.2-mysql, p-cpe:/a:canonical:ubuntu_linux:php7.2-tidy, p-cpe:/a:canonical:ubuntu_linux:php7.0-cli, p-cpe:/a:canonical:ubuntu_linux:php7.0-mbstring, p-cpe:/a:canonical:ubuntu_linux:php7.2-enchant, p-cpe:/a:canonical:ubuntu_linux:php7.2-ldap, p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-php7.2, p-cpe:/a:canonical:ubuntu_linux:php7.0, p-cpe:/a:canonical:ubuntu_linux:php7.0-bcmath, p-cpe:/a:canonical:ubuntu_linux:php7.0-phpdbg, p-cpe:/a:canonical:ubuntu_linux:php7.2-gmp, p-cpe:/a:canonical:ubuntu_linux:php7.2-pgsql, p-cpe:/a:canonical:ubuntu_linux:php7.0-curl, p-cpe:/a:canonical:ubuntu_linux:php7.0-mysql, p-cpe:/a:canonical:ubuntu_linux:php7.0-odbc, p-cpe:/a:canonical:ubuntu_linux:php7.0-xsl, p-cpe:/a:canonical:ubuntu_linux:php7.2-json, p-cpe:/a:canonical:ubuntu_linux:php7.2-odbc, p-cpe:/a:canonical:ubuntu_linux:php7.2-phpdbg, p-cpe:/a:canonical:ubuntu_linux:php7.2-dba, p-cpe:/a:canonical:ubuntu_linux:php7.2-opcache, p-cpe:/a:canonical:ubuntu_linux:php7.0-mcrypt, p-cpe:/a:canonical:ubuntu_linux:php7.0-pgsql, p-cpe:/a:canonical:ubuntu_linux:php7.0-readline, p-cpe:/a:canonical:ubuntu_linux:php7.0-soap, p-cpe:/a:canonical:ubuntu_linux:php7.2-imap, p-cpe:/a:canonical:ubuntu_linux:php7.2-xmlrpc, p-cpe:/a:canonical:ubuntu_linux:php7.0-gmp, p-cpe:/a:canonical:ubuntu_linux:php7.0-intl, p-cpe:/a:canonical:ubuntu_linux:php7.0-pspell, p-cpe:/a:canonical:ubuntu_linux:php7.2-gd, p-cpe:/a:canonical:ubuntu_linux:php7.2-snmp, p-cpe:/a:canonical:ubuntu_linux:php7.2-sybase, p-cpe:/a:canonical:ubuntu_linux:php7.0-zip, p-cpe:/a:canonical:ubuntu_linux:php7.2, p-cpe:/a:canonical:ubuntu_linux:php7.2-xsl, p-cpe:/a:canonical:ubuntu_linux:php7.2-zip

Required KB Items: Host/cpu, Host/Debian/dpkg-l, Host/Ubuntu, Host/Ubuntu/release

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/26/2019

Vulnerability Publication Date: 2/18/2019

Reference Information

CVE: CVE-2019-9637, CVE-2019-9638, CVE-2019-9639, CVE-2019-9640, CVE-2019-9641

USN: 3922-1