synced 4 MIN AGO
01 Record

CVE-2018-20783

In PHP before 5.6.39, 7.x before 7.0.33, 7.1.x before 7.1.25, and 7.2.x before 7.2.13, a buffer over-read in PHAR reading functions may allow an attacker to read allocated or unallocated memory past

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

In PHP before 5.6.39, 7.x before 7.0.33, 7.1.x before 7.1.25, and 7.2.x before 7.2.13, a buffer over-read in PHAR reading functions may allow an attacker to read allocated or unallocated memory past

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
5.66% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 92.6% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2019-02-21 19:00Z7 YR AGO
Last updated
2024-08-05 12:12Z2 YR AGO
Reserved
2019-02-21
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
Data version
5.1
Document digest
ee5c3683b10338179a2bffcd2d9dc23b38e69e42727f879ab8d9ab663c1395da

05 Affected products

VendorProductVersionsPlatforms
opensuseleapNot specified—
phpphpNot specified—
redhatenterprise_linuxNot specified—
redhatrhel_software_collectionsNot specified—

06 References

07 Fixed in

AlmaLinux 8

  • apcu-panel
    Fixed in 5.1.12-2.module_el8.3.0+2010+7c76a223
  • libzip
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.1-2.module_el8.3.0+2010+7c76a223
    • Affected before 1.5.1-2.module_el8.4.0+2228+7c76a223
    • Affected before 1.5.1-2.module_el8.5.0+53+9945c2af
  • libzip-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.1-2.module_el8.3.0+2010+7c76a223
    • Affected before 1.5.1-2.module_el8.4.0+2228+7c76a223
    • Affected before 1.5.1-2.module_el8.5.0+53+9945c2af
  • libzip-tools
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.1-2.module_el8.3.0+2010+7c76a223
    • Affected before 1.5.1-2.module_el8.4.0+2228+7c76a223
    • Affected before 1.5.1-2.module_el8.5.0+53+9945c2af
  • php
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-bcmath
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-cli
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-common
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-dba
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-dbg
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-embedded
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-enchant
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-fpm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-gd
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-gmp
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-intl
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-json
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-ldap
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-mbstring
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-mysqlnd
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-odbc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-opcache
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-pdo
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-pear
    Fixed in 1:1.10.5-9.module_el8.3.0+2010+7c76a223
  • php-pecl-apcu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 5.1.12-2.module_el8.3.0+2010+7c76a223
    • Affected before 5.1.12-2.module_el8.4.0+2228+7c76a223
    • Affected before 5.1.12-2.module_el8.5.0+53+9945c2af
  • php-pecl-apcu-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 5.1.12-2.module_el8.3.0+2010+7c76a223
    • Affected before 5.1.12-2.module_el8.4.0+2228+7c76a223
    • Affected before 5.1.12-2.module_el8.5.0+53+9945c2af
  • php-pecl-zip
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.15.3-1.module_el8.3.0+2010+7c76a223
    • Affected before 1.15.3-1.module_el8.4.0+2228+7c76a223
    • Affected before 1.15.3-1.module_el8.5.0+53+9945c2af
  • php-pgsql
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-process
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-recode
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-snmp
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-soap
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-xml
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-xmlrpc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • apcu-panel
    Fixed in 5.1.12-2.module_el8.3.0+2010+7c76a223
  • libzip
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.1-2.module_el8.3.0+2010+7c76a223
    • Affected before 1.5.1-2.module_el8.4.0+2228+7c76a223
    • Affected before 1.5.1-2.module_el8.5.0+53+9945c2af
  • libzip-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.1-2.module_el8.3.0+2010+7c76a223
    • Affected before 1.5.1-2.module_el8.4.0+2228+7c76a223
    • Affected before 1.5.1-2.module_el8.5.0+53+9945c2af
  • libzip-tools
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.1-2.module_el8.3.0+2010+7c76a223
    • Affected before 1.5.1-2.module_el8.4.0+2228+7c76a223
    • Affected before 1.5.1-2.module_el8.5.0+53+9945c2af
  • php
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-bcmath
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-cli
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-common
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-dba
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-dbg
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-embedded
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-enchant
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-fpm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-gd
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-gmp
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-intl
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-json
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-ldap
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-mbstring
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-mysqlnd
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-odbc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-opcache
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-pdo
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-pear
    Fixed in 1:1.10.5-9.module_el8.3.0+2010+7c76a223
  • php-pecl-apcu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 5.1.12-2.module_el8.3.0+2010+7c76a223
    • Affected before 5.1.12-2.module_el8.4.0+2228+7c76a223
    • Affected before 5.1.12-2.module_el8.5.0+53+9945c2af
  • php-pecl-apcu-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 5.1.12-2.module_el8.3.0+2010+7c76a223
    • Affected before 5.1.12-2.module_el8.4.0+2228+7c76a223
    • Affected before 5.1.12-2.module_el8.5.0+53+9945c2af
  • php-pecl-zip
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.15.3-1.module_el8.3.0+2010+7c76a223
    • Affected before 1.15.3-1.module_el8.4.0+2228+7c76a223
    • Affected before 1.15.3-1.module_el8.5.0+53+9945c2af
  • php-pgsql
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-process
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-recode
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-snmp
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-soap
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-xml
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af
  • php-xmlrpc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 7.2.24-1.module_el8.3.0+2010+7c76a223
    • Affected before 7.2.24-1.module_el8.4.0+2228+7c76a223
    • Affected before 7.2.24-1.module_el8.5.0+53+9945c2af

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

  • php7.0
    Fixed in 7.0.33-0ubuntu0.16.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

  • php7.2
    Fixed in 7.2.15-0ubuntu0.18.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 14.04 LTS

  • php5
    Fixed in 5.5.9+dfsg-1ubuntu4.29+esm2
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.