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Integer signedness error in GD Graphics Library 2.1.1 (aka libgd or libgd2) allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via crafted compressed gd2 data, which triggers a heap-based buffer overflow.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade gd | Aug 30, 2017 | Apr 26, 2016 |
| Amazon_linux | — | Upgrade php56Upgrade php55 | May 3, 2016 | Apr 26, 2016 |
| Debian | — | Upgrade libgd2 | Apr 26, 2016 | Apr 26, 2016 |
| Freebsd | — | Upgrade php70-exifUpgrade php55-gdUpgrade php56-gdUpgrade php70-xmlUpgrade php70-gdUpgrade php55Upgrade php70Upgrade php56Upgrade php55-exifUpgrade php56-bcmathUpgrade php55-xmlUpgrade php70-bcmathUpgrade php56-exifUpgrade php55-bcmathUpgrade php56-xml | Dec 10, 2025 | May 3, 2016 |
| Gentoo Linux | — | Upgrade dev-lang/php.Upgrade media-libs/gd. | Oct 30, 2017 | Apr 26, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade gd | Dec 4, 2019 | Apr 26, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade gd | Dec 18, 2019 | Apr 26, 2016 |
| Huawei Euleros 2_0_sp5 | — | Upgrade gd | Feb 3, 2021 | Apr 26, 2016 |
| Php | — | Upgrade to PHP version 5.6.21Upgrade to PHP version 7.0.6Upgrade to PHP version 5.5.35 | Sep 15, 2022 | Apr 26, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 22, 2016 |
| Suse | — | Upgrade php5-dom-debuginfoUpgrade php5-wddx-debuginfoUpgrade php5-pearUpgrade php5-ctypeUpgrade php5-wddxUpgrade php5-exif-debuginfoUpgrade php5-suhosinUpgrade php5-ldap-debuginfoUpgrade php5-imap-debuginfoUpgrade php5-zlibUpgrade php5-fastcgi-debuginfoUpgrade php5-fileinfoUpgrade php5-bcmath-debuginfoUpgrade php5-iconvUpgrade php5-phar-debuginfoUpgrade php5-domUpgrade php5-tidyUpgrade php5-xslUpgrade php5-pgsqlUpgrade php5-snmp-debuginfoUpgrade php5-xmlwriterUpgrade php5-iconv-debuginfoUpgrade php5-shmop-debuginfoUpgrade php5-opensslUpgrade php5-pspellUpgrade php5-intlUpgrade php5-tokenizerUpgrade php5-mcrypt-debuginfoUpgrade php5-enchant-debuginfoUpgrade php5-gdUpgrade php5-dba-debuginfoUpgrade php5-sqlite-debuginfoUpgrade php5-readline-debuginfoUpgrade php5-suhosin-debuginfoUpgrade php5-xmlrpcUpgrade php5-curl-debuginfoUpgrade php5-pcntl-debuginfoUpgrade php5-pspell-debuginfoUpgrade php5-bz2-debuginfoUpgrade php5-mbstringUpgrade php5-exifUpgrade php5-sysvmsgUpgrade php5-tokenizer-debuginfoUpgrade php5-intl-debuginfoUpgrade php5-posixUpgrade apache2-mod_php5Upgrade php5-zipUpgrade php5-soap-debuginfoUpgrade php5-fpm-debuginfoUpgrade php5-socketsUpgrade php5-fpmUpgrade php5-imapUpgrade php5-gettextUpgrade php5-tidy-debuginfoUpgrade php5-sysvshmUpgrade php5-enchantUpgrade php5-firebirdUpgrade php5-fastcgiUpgrade php5Upgrade php5-bcmathUpgrade php5-shmopUpgrade php5-sqliteUpgrade php5-xsl-debuginfoUpgrade php5-zip-debuginfoUpgrade php5-ldapUpgrade php5-gmpUpgrade php5-gd-debuginfoUpgrade php5-firebird-debuginfoUpgrade php5-mysql-debuginfoUpgrade php5-debuginfoUpgrade php5-gettext-debuginfoUpgrade php5-xmlreader-debuginfoUpgrade php5-mssql-debuginfoUpgrade php5-sysvsem-debuginfoUpgrade php5-openssl-debuginfoUpgrade php5-pdo-debuginfoUpgrade apache2-mod_php5-debuginfoUpgrade php5-develUpgrade php5-pdoUpgrade php5-calendarUpgrade php5-xmlrpc-debuginfoUpgrade php5-mysqlUpgrade php5-sockets-debuginfoUpgrade php5-opcacheUpgrade php5-mssqlUpgrade php5-pcntlUpgrade php5-opcache-debuginfoUpgrade php5-odbc-debuginfoUpgrade php5-jsonUpgrade php5-mcryptUpgrade php5-ftpUpgrade php5-sysvshm-debuginfoUpgrade php5-xmlreaderUpgrade php5-snmpUpgrade php5-zlib-debuginfoUpgrade php5-debugsourceUpgrade php5-odbcUpgrade php5-xmlwriter-debuginfoUpgrade php5-pharUpgrade php5-soapUpgrade php5-bz2Upgrade php5-readlineUpgrade php5-dbaUpgrade php5-calendar-debuginfoUpgrade php5-json-debuginfoUpgrade php5-pgsql-debuginfoUpgrade php5-posix-debuginfoUpgrade php5-ctype-debuginfoUpgrade php5-curlUpgrade php5-sysvmsg-debuginfoUpgrade php5-gmp-debuginfoUpgrade php5-mbstring-debuginfoUpgrade php5-sysvsemUpgrade php5-ftp-debuginfoUpgrade php5-fileinfo-debuginfo | May 11, 2016 | Apr 26, 2016 |
| Ubuntu | — | Upgrade libgd2-xpmUpgrade libgd3Upgrade libgd2-noxpm | May 31, 2016 | Apr 26, 2016 |
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