Integer overflow in the _gd2GetHeader function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via crafted chunk dimensions in an image.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade gd | Aug 30, 2017 | Aug 7, 2016 |
| Amazon Linux Ami 2 | — | Upgrade gd-debuginfoUpgrade gd-develUpgrade gdUpgrade gd-progs | Jan 8, 2021 | Aug 7, 2016 |
| Amazon_linux | — | Upgrade php55Upgrade php56 | Aug 1, 2016 | Aug 1, 2016 |
| Centos_linux | — | Upgrade gdUpgrade gd-debuginfoUpgrade gd-develUpgrade gd-progs | Jun 23, 2020 | Aug 7, 2016 |
| Debian | — | Upgrade libgd2 | Jul 15, 2016 | Jul 15, 2016 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Oct 13, 2016 |
| Freebsd | — | Upgrade php70-mbstringUpgrade php55-gdUpgrade php70-pharUpgrade php56-pharUpgrade php56-mbstringUpgrade php56-zipUpgrade php55Upgrade php56-gdUpgrade php70Upgrade php70-wddxUpgrade php70-zipUpgrade php55-mbstringUpgrade php56-wddxUpgrade php56Upgrade php70-gdUpgrade gdUpgrade php55-zipUpgrade php55-wddx | Dec 10, 2025 | Aug 4, 2016 |
| Gentoo Linux | — | Upgrade media-libs/gd. | Oct 30, 2017 | Aug 7, 2016 |
| Huawei Euleros 2_0_sp1 | — | Upgrade php-xmlUpgrade php-mysqlUpgrade php-odbcUpgrade php-pgsqlUpgrade php-commonUpgrade php-recodeUpgrade php-xmlrpcUpgrade php-soapUpgrade php-processUpgrade php-ldapUpgrade php-cliUpgrade php-pdoUpgrade php-gdUpgrade php | Nov 30, 2017 | Aug 7, 2016 |
| Oracle Solaris | — | Upgrade entire/ to version 11.4-11.4.0.0.1.15.0 on Solaris 11.4 | Oct 19, 2018 | Aug 7, 2016 |
| Oracle_linux | — | Upgrade php-bcmathUpgrade php-xmlUpgrade php-recodeUpgrade php-mysqlUpgrade php-develUpgrade php-xmlrpcUpgrade php-mbstringUpgrade php-enchantUpgrade php-cliUpgrade php-fpmUpgrade php-pdoUpgrade php-processUpgrade php-odbcUpgrade gdUpgrade php-gdUpgrade gd-progsUpgrade php-mysqlndUpgrade php-ldapUpgrade php-pspellUpgrade php-embeddedUpgrade php-soapUpgrade php-pgsqlUpgrade php-intlUpgrade php-commonUpgrade phpUpgrade gd-develUpgrade php-dbaUpgrade php-snmp | Nov 9, 2016 | Jun 23, 2016 |
| Php | — | Upgrade to PHP version 5.6.23Upgrade to PHP version 5.5.37 | Sep 30, 2019 | Aug 7, 2016 |
| Redhat_linux | — | No solution existsUpgrade gd-debuginfoUpgrade gdUpgrade gd-progsUpgrade gd-devel | Nov 4, 2016 | Aug 7, 2016 |
| Suse | — | Upgrade php7-ldapUpgrade php53-pcntlUpgrade php7-calendarUpgrade php7-tokenizerUpgrade php53-xmlreaderUpgrade php7-enchantUpgrade php53-imapUpgrade php5-exifUpgrade php7-pgsqlUpgrade php53-tokenizerUpgrade php7-ftpUpgrade php53-intlUpgrade php53-pspellUpgrade php7-pear-archive_tarUpgrade php7-odbcUpgrade php7-pharUpgrade php5-wddxUpgrade libgd3-32bitUpgrade php53-curlUpgrade php7-posixUpgrade php5-socketsUpgrade php7-shmopUpgrade php5-dbaUpgrade php53-gdUpgrade php5-gdUpgrade php7-pearUpgrade php7-dbaUpgrade php7-develUpgrade php53-xmlrpcUpgrade php5-zipUpgrade php7-ctypeUpgrade php53-develUpgrade php5-snmpUpgrade php5-dbaseUpgrade php53Upgrade php5-pearUpgrade php7-socketsUpgrade php5-zlibUpgrade php5-tokenizerUpgrade php5-sysvmsgUpgrade php5-pspellUpgrade php7-sqliteUpgrade php7-bz2Upgrade php53-posixUpgrade php53-fileinfoUpgrade php53-xmlwriterUpgrade php53-soapUpgrade php53-domUpgrade php53-ctypeUpgrade php7-bcmathUpgrade php7-jsonUpgrade php5-ctypeUpgrade php53-gettextUpgrade php7-fastcgiUpgrade php5-iconvUpgrade php5-pgsqlUpgrade gdUpgrade apache2-mod_php53Upgrade php5-domUpgrade php7-mysqlUpgrade php53-xslUpgrade php5-xmlwriterUpgrade php5-xslUpgrade php5-sqliteUpgrade php5-enchantUpgrade php7-mbstringUpgrade apache2-mod_php7Upgrade php53-sysvmsgUpgrade php5-fpmUpgrade php5-imapUpgrade php7-sysvmsgUpgrade php5-xmlrpcUpgrade php7-pspellUpgrade php5-curlUpgrade php53-zipUpgrade php7-sysvsemUpgrade gd-develUpgrade php53-exifUpgrade php7-wddxUpgrade php53-sysvsemUpgrade php5-mbstringUpgrade php53-opensslUpgrade php7-zipUpgrade php7-zlibUpgrade php53-pgsqlUpgrade libgd3Upgrade php5-opcacheUpgrade php5-fileinfoUpgrade php5-gettextUpgrade php53-mbstringUpgrade php7-gettextUpgrade php53-sysvshmUpgrade php7-gmpUpgrade php53-bcmathUpgrade php5-odbcUpgrade php5-pcntlUpgrade php53-bz2Upgrade php53-socketsUpgrade php5-shmopUpgrade php53-mysqlUpgrade php53-pearUpgrade php5-soapUpgrade php5-jsonUpgrade php7-gdUpgrade php5-ldapUpgrade php5-xmlreaderUpgrade php53-snmpUpgrade php53-calendarUpgrade php5-mcryptUpgrade php53-wddxUpgrade php5-bz2Upgrade php5-opensslUpgrade php53-pdoUpgrade php5-suhosinUpgrade php7Upgrade php5Upgrade php7-xmlrpcUpgrade php53-ldapUpgrade php5-ftpUpgrade php5-mysqlUpgrade php5-hashUpgrade php5-sysvshmUpgrade php53-zlibUpgrade php53-iconvUpgrade php53-odbcUpgrade php5-pdoUpgrade php7-opcacheUpgrade php53-suhosinUpgrade php5-bcmathUpgrade php5-calendarUpgrade php7-exifUpgrade php7-pdoUpgrade php53-ftpUpgrade php53-mcryptUpgrade php7-imapUpgrade php7-snmpUpgrade php7-xslUpgrade php5-intlUpgrade php53-tidyUpgrade php5-pharUpgrade php5-fastcgiUpgrade php53-fastcgiUpgrade php7-fileinfoUpgrade php7-iconvUpgrade php53-dbaUpgrade php7-curlUpgrade php7-opensslUpgrade php7-pcntlUpgrade php7-soapUpgrade php7-sysvshmUpgrade php7-intlUpgrade php7-fpmUpgrade php7-domUpgrade php5-sysvsemUpgrade php5-posixUpgrade php7-xmlreaderUpgrade php5-develUpgrade apache2-mod_php5Upgrade php53-readlineUpgrade php53-sqliteUpgrade php7-mcryptUpgrade php53-jsonUpgrade php5-gmpUpgrade php53-shmopUpgrade php7-xmlwriterUpgrade php53-gmp | Jul 26, 2016 | Jul 20, 2016 |
| Ubuntu | — | Upgrade libgd2-noxpmUpgrade libgd3Upgrade libgd2-xpm | Jul 11, 2016 | Jul 11, 2016 |
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