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-progsUpgrade gdUpgrade gd-debuginfoUpgrade gd-devel | 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 php55-wddxUpgrade php70-gdUpgrade gdUpgrade php55-zipUpgrade php70-wddxUpgrade php56-wddxUpgrade php70-mbstringUpgrade php56-mbstringUpgrade php55Upgrade php70-pharUpgrade php70Upgrade php56-zipUpgrade php70-zipUpgrade php56Upgrade php56-gdUpgrade php55-mbstringUpgrade php56-pharUpgrade php55-gd | 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-pgsqlUpgrade php-commonUpgrade php-odbcUpgrade php-mysqlUpgrade php-xmlUpgrade phpUpgrade php-soapUpgrade php-cliUpgrade php-recodeUpgrade php-pdoUpgrade php-gdUpgrade php-ldapUpgrade php-xmlrpcUpgrade php-process | 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-develUpgrade php-cliUpgrade php-xmlUpgrade php-bcmathUpgrade php-mbstringUpgrade php-fpmUpgrade php-mysqlUpgrade php-pdoUpgrade php-recodeUpgrade php-enchantUpgrade php-xmlrpcUpgrade php-embeddedUpgrade php-ldapUpgrade php-pgsqlUpgrade php-intlUpgrade php-pspellUpgrade php-odbcUpgrade php-soapUpgrade php-gdUpgrade gdUpgrade gd-develUpgrade php-snmpUpgrade phpUpgrade php-commonUpgrade php-processUpgrade php-mysqlndUpgrade gd-progsUpgrade php-dba | 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 gdUpgrade apache2-mod_php7Upgrade php7-mbstringUpgrade php5-enchantUpgrade php7-enchantUpgrade apache2-mod_php53Upgrade php53-fileinfoUpgrade php5-xslUpgrade php5-zlibUpgrade php5-mbstringUpgrade php53-sysvsemUpgrade php7-socketsUpgrade php7-dbaUpgrade php53-soapUpgrade libgd3-32bitUpgrade php53-curlUpgrade php53-xslUpgrade php53-exifUpgrade php53-xmlreaderUpgrade php5-socketsUpgrade php7-ftpUpgrade php7-posixUpgrade php7-sqliteUpgrade php7-pear-archive_tarUpgrade php7-mysqlUpgrade php5-xmlwriterUpgrade php5-fpmUpgrade php5-iconvUpgrade php53-tokenizerUpgrade php7-odbcUpgrade php7-pharUpgrade php7-jsonUpgrade php53-xmlrpcUpgrade php53-domUpgrade php53-pspellUpgrade php5-pearUpgrade php53-intlUpgrade php5-tokenizerUpgrade php5-sysvmsgUpgrade php53-imapUpgrade php7-pspellUpgrade php5-imapUpgrade php5-pspellUpgrade php53-sysvmsgUpgrade php7-bcmathUpgrade php5-curlUpgrade php53-zipUpgrade php7-pearUpgrade php53-opensslUpgrade gd-develUpgrade php53-gdUpgrade php53-xmlwriterUpgrade php7-ldapUpgrade php5-snmpUpgrade php5-wddxUpgrade php5-zipUpgrade php53-develUpgrade php7-pgsqlUpgrade php5-ctypeUpgrade php5-dbaseUpgrade php7-fastcgiUpgrade php7-sysvmsgUpgrade php7-tokenizerUpgrade php53Upgrade php5-dbaUpgrade php53-posixUpgrade php5-gdUpgrade php7-calendarUpgrade php53-ctypeUpgrade php7-ctypeUpgrade php7-zlibUpgrade php53-gettextUpgrade php5-sqliteUpgrade php5-exifUpgrade php5-xmlrpcUpgrade php7-shmopUpgrade php7-wddxUpgrade php5-domUpgrade php7-zipUpgrade php7-develUpgrade php53-pcntlUpgrade php7-sysvsemUpgrade php5-pgsqlUpgrade php7-bz2Upgrade php7-pdoUpgrade php7-opcacheUpgrade php7-xmlreaderUpgrade php5-pharUpgrade php7-gmpUpgrade php53-tidyUpgrade php5-fileinfoUpgrade php5-jsonUpgrade php5-intlUpgrade php7-gdUpgrade php53-snmpUpgrade php53-pearUpgrade php5-xmlreaderUpgrade php5-suhosinUpgrade apache2-mod_php5Upgrade php5-shmopUpgrade php5-bz2Upgrade php5-sysvshmUpgrade php53-socketsUpgrade php53-readlineUpgrade php53-shmopUpgrade php7-xmlwriterUpgrade php53-gmpUpgrade php53-zlibUpgrade php53-jsonUpgrade php5-posixUpgrade php5-develUpgrade php53-odbcUpgrade php5-gmpUpgrade php7-pcntlUpgrade php5-fastcgiUpgrade php7-curlUpgrade php7-soapUpgrade php53-dbaUpgrade php5-sysvsemUpgrade php7-fileinfoUpgrade php53-bcmathUpgrade php7-opensslUpgrade php5-opcacheUpgrade php5-pcntlUpgrade php7-mcryptUpgrade php53-mbstringUpgrade php5-gettextUpgrade php7-gettextUpgrade php53-ftpUpgrade php53-pgsqlUpgrade php53-sqliteUpgrade php7-snmpUpgrade php7-intlUpgrade libgd3Upgrade php7-fpmUpgrade php5-calendarUpgrade php7-exifUpgrade php5-bcmathUpgrade php7-xslUpgrade php5-soapUpgrade php7-xmlrpcUpgrade php53-ldapUpgrade php5-mysqlUpgrade php5Upgrade php7Upgrade php5-ftpUpgrade php5-hashUpgrade php53-iconvUpgrade php5-pdoUpgrade php7-sysvshmUpgrade php7-iconvUpgrade php53-fastcgiUpgrade php53-sysvshmUpgrade php5-ldapUpgrade php7-domUpgrade php53-pdoUpgrade php53-bz2Upgrade php53-wddxUpgrade php53-suhosinUpgrade php5-opensslUpgrade php53-mysqlUpgrade php7-imapUpgrade php5-mcryptUpgrade php53-calendarUpgrade php5-odbcUpgrade php53-mcrypt | Jul 26, 2016 | Jul 20, 2016 |
| Ubuntu | — | Upgrade libgd2-noxpmUpgrade libgd3Upgrade libgd2-xpm | Jul 11, 2016 | Jul 11, 2016 |
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