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 gd-debuginfoUpgrade gdUpgrade 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 gdUpgrade php70-gdUpgrade php55-zipUpgrade php56-wddxUpgrade php70-pharUpgrade php55-gdUpgrade php70-mbstringUpgrade php70-zipUpgrade php70-wddxUpgrade php55-mbstringUpgrade php56Upgrade php56-gdUpgrade php55Upgrade php56-pharUpgrade php70Upgrade php56-mbstringUpgrade php56-zip | 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-mysqlUpgrade php-commonUpgrade php-odbcUpgrade php-pgsqlUpgrade php-xmlUpgrade php-pdoUpgrade php-soapUpgrade phpUpgrade php-xmlrpcUpgrade php-processUpgrade php-ldapUpgrade php-gdUpgrade php-cliUpgrade php-recode | 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-pspellUpgrade gdUpgrade gd-progsUpgrade php-odbcUpgrade php-embeddedUpgrade php-pgsqlUpgrade php-ldapUpgrade php-soapUpgrade php-processUpgrade php-commonUpgrade php-gdUpgrade php-mysqlndUpgrade php-intlUpgrade php-dbaUpgrade php-snmpUpgrade gd-develUpgrade phpUpgrade php-bcmathUpgrade php-mbstringUpgrade php-develUpgrade php-xmlUpgrade php-fpmUpgrade php-pdoUpgrade php-cliUpgrade php-enchantUpgrade php-xmlrpcUpgrade php-recodeUpgrade php-mysql | 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 gd-develUpgrade gd-progsUpgrade gd | Nov 4, 2016 | Aug 7, 2016 |
| Suse | — | Upgrade php5Upgrade php53-pearUpgrade php7-gdUpgrade php5-hashUpgrade php5-jsonUpgrade php53-snmpUpgrade php5-calendarUpgrade php5-intlUpgrade php53-ldapUpgrade php7-intlUpgrade php7-domUpgrade php5-fileinfoUpgrade php53-fastcgiUpgrade php5-develUpgrade php53-odbcUpgrade php5-fastcgiUpgrade php7-fileinfoUpgrade php53-dbaUpgrade php7-soapUpgrade php53-calendarUpgrade php5-odbcUpgrade php53-ftpUpgrade php7-pcntlUpgrade php5-sysvsemUpgrade php7-opensslUpgrade php7-iconvUpgrade php7-sysvshmUpgrade php5-soapUpgrade php7-xmlrpcUpgrade libgd3Upgrade php5-xmlreaderUpgrade php5-mysqlUpgrade php7-curlUpgrade php5-pdoUpgrade php7-fpmUpgrade php5-pharUpgrade php7-gmpUpgrade php7-mcryptUpgrade php5-opcacheUpgrade php5-gettextUpgrade php53-mysqlUpgrade php53-wddxUpgrade php5-bcmathUpgrade php53-suhosinUpgrade php7-exifUpgrade php7-gettextUpgrade php53-mbstringUpgrade php7Upgrade php5-opensslUpgrade php5-pcntlUpgrade php53-bcmathUpgrade php53-bz2Upgrade php53-pgsqlUpgrade php5-ldapUpgrade php5-ftpUpgrade php5-mcryptUpgrade php53-sysvshmUpgrade php7-pdoUpgrade php7-xslUpgrade php7-snmpUpgrade php53-sqliteUpgrade php5-sysvshmUpgrade php7-opcacheUpgrade php53-pdoUpgrade php5-bz2Upgrade php7-xmlreaderUpgrade php53-readlineUpgrade apache2-mod_php5Upgrade php53-mcryptUpgrade php53-zlibUpgrade php53-iconvUpgrade php53-gmpUpgrade php53-shmopUpgrade php5-shmopUpgrade php5-suhosinUpgrade php53-socketsUpgrade php53-tidyUpgrade php5-gmpUpgrade php7-xmlwriterUpgrade php53-jsonUpgrade php5-posixUpgrade php7-imapUpgrade php5-xslUpgrade php53-pcntlUpgrade php7-fastcgiUpgrade php53-opensslUpgrade apache2-mod_php7Upgrade php7-mbstringUpgrade php5-xmlwriterUpgrade php53-xslUpgrade php5-sqliteUpgrade php5-enchantUpgrade php7-ldapUpgrade php5-tokenizerUpgrade php5-xmlrpcUpgrade php7-develUpgrade php5-mbstringUpgrade php5-zipUpgrade php53-fileinfoUpgrade php7-jsonUpgrade php7-zipUpgrade php53-sysvsemUpgrade php53-posixUpgrade php5-gdUpgrade php5-iconvUpgrade php7-bcmathUpgrade php53-soapUpgrade php5-pspellUpgrade php5-ctypeUpgrade php5-dbaseUpgrade gd-develUpgrade php5-exifUpgrade php7-zlibUpgrade php7-sysvmsgUpgrade php7-tokenizerUpgrade php53-imapUpgrade php7-pgsqlUpgrade php7-shmopUpgrade php53Upgrade php5-wddxUpgrade php53-develUpgrade php7-ctypeUpgrade php53-gettextUpgrade php7-mysqlUpgrade gdUpgrade php5-zlibUpgrade apache2-mod_php53Upgrade php5-pgsqlUpgrade php5-domUpgrade php7-pear-archive_tarUpgrade php5-sysvmsgUpgrade php5-pearUpgrade php7-pharUpgrade php53-domUpgrade php53-xmlrpcUpgrade php7-odbcUpgrade php7-socketsUpgrade php53-intlUpgrade php53-pspellUpgrade php7-sqliteUpgrade php7-posixUpgrade php7-ftpUpgrade php53-xmlwriterUpgrade php7-bz2Upgrade php53-tokenizerUpgrade php53-curlUpgrade php5-socketsUpgrade libgd3-32bitUpgrade php7-wddxUpgrade php7-enchantUpgrade php53-sysvmsgUpgrade php7-pspellUpgrade php5-dbaUpgrade php5-curlUpgrade php53-xmlreaderUpgrade php5-fpmUpgrade php53-zipUpgrade php5-imapUpgrade php7-calendarUpgrade php7-sysvsemUpgrade php53-exifUpgrade php7-pearUpgrade php7-dbaUpgrade php5-snmpUpgrade php53-gdUpgrade php53-ctype | Jul 26, 2016 | Jul 20, 2016 |
| Ubuntu | — | Upgrade libgd3Upgrade libgd2-noxpmUpgrade libgd2-xpm | Jul 11, 2016 | Jul 11, 2016 |
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