The imagegammacorrect function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate gamma values, which allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by providing different signs for the second and third arguments.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade php7.0 | Oct 8, 2016 | Sep 11, 2016 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Sep 11, 2016 |
| Huawei Euleros 2_0_sp1 | — | Upgrade php-recodeUpgrade php-gdUpgrade phpUpgrade php-xmlrpcUpgrade php-processUpgrade php-soapUpgrade php-mysqlUpgrade php-pgsqlUpgrade php-xmlUpgrade php-odbcUpgrade php-commonUpgrade php-ldapUpgrade php-pdoUpgrade php-cli | Nov 30, 2017 | Sep 11, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade php-odbcUpgrade php-soapUpgrade php-commonUpgrade php-pgsqlUpgrade php-gdUpgrade php-mysqlUpgrade php-pdoUpgrade php-processUpgrade phpUpgrade php-xmlrpcUpgrade php-cliUpgrade php-ldapUpgrade php-recodeUpgrade php-xml | Nov 30, 2017 | Sep 11, 2016 |
| Php | — | Upgrade to PHP version 5.6.25Upgrade to PHP version 7.0.10 | Sep 15, 2016 | Sep 11, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 2, 2016 |
| Suse | — | Upgrade php7-sqliteUpgrade php53-pdoUpgrade php53-dbaUpgrade php5-mcryptUpgrade php7-gmpUpgrade php7-xslUpgrade php5-sqliteUpgrade php53-pearUpgrade php5-ldapUpgrade php5-calendarUpgrade php53-xmlreaderUpgrade php5Upgrade php7-xmlreaderUpgrade php53-intlUpgrade php7Upgrade php5-dbaUpgrade php5-bcmathUpgrade php5-pspellUpgrade php5-gmpUpgrade php53-sqliteUpgrade php53-sysvshmUpgrade php53-fileinfoUpgrade php7-pearUpgrade php7-sysvshmUpgrade php53-readlineUpgrade php5-pearUpgrade php53-xslUpgrade php5-curlUpgrade php5-xmlreaderUpgrade php7-ldapUpgrade php53-fastcgiUpgrade php53-iconvUpgrade php5-soapUpgrade php53-opensslUpgrade php7-pear-archive_tarUpgrade php5-odbcUpgrade php5-zlibUpgrade php7-mysqlUpgrade php53-zlibUpgrade php7-zipUpgrade php7-opensslUpgrade php7-fileinfoUpgrade php5-mbstringUpgrade php5-suhosinUpgrade php5-enchantUpgrade php5-sysvmsgUpgrade php53Upgrade php5-shmopUpgrade php53-pspellUpgrade php5-pharUpgrade php53-exifUpgrade php7-xmlrpcUpgrade php5-mysqlUpgrade php5-bz2Upgrade php5-pdoUpgrade php5-pgsqlUpgrade php7-domUpgrade php7-pspellUpgrade php53-pcntlUpgrade php7-dbaUpgrade php5-tokenizerUpgrade php53-xmlrpcUpgrade php7-gdUpgrade php53-xmlwriterUpgrade php7-mcryptUpgrade php5-snmpUpgrade php53-ctypeUpgrade php53-snmpUpgrade php7-bz2Upgrade php5-fpmUpgrade php7-imapUpgrade php5-exifUpgrade php5-gdUpgrade php5-jsonUpgrade php53-gdUpgrade php7-calendarUpgrade php53-zipUpgrade php7-opcacheUpgrade php53-ldapUpgrade php53-socketsUpgrade php53-gmpUpgrade php7-shmopUpgrade php53-curlUpgrade php7-bcmathUpgrade php5-fastcgiUpgrade php53-mcryptUpgrade php7-zlibUpgrade php5-gettextUpgrade php53-suhosinUpgrade php7-fpmUpgrade php53-tokenizerUpgrade php7-pharUpgrade php7-intlUpgrade php53-gettextUpgrade php5-develUpgrade php53-sysvmsgUpgrade php53-mysqlUpgrade php53-imapUpgrade php7-snmpUpgrade php53-tidyUpgrade php7-tokenizerUpgrade php5-socketsUpgrade php5-zipUpgrade php5-ctypeUpgrade php53-wddxUpgrade php5-domUpgrade php5-imapUpgrade php7-sysvsemUpgrade php53-sysvsemUpgrade php5-opensslUpgrade php5-pcntlUpgrade php7-iconvUpgrade php7-pcntlUpgrade php53-shmopUpgrade php5-xmlwriterUpgrade php5-intlUpgrade php53-calendarUpgrade apache2-mod_php7Upgrade php53-soapUpgrade php5-ftpUpgrade php53-mbstringUpgrade php7-fastcgiUpgrade php7-pdoUpgrade php7-sysvmsgUpgrade php7-odbcUpgrade php53-ftpUpgrade php5-xslUpgrade php7-curlUpgrade php53-jsonUpgrade php53-bz2Upgrade php7-gettextUpgrade php5-sysvshmUpgrade php7-soapUpgrade php7-enchantUpgrade php7-exifUpgrade php7-mbstringUpgrade php5-wddxUpgrade php53-domUpgrade php5-fileinfoUpgrade php5-xmlrpcUpgrade php7-posixUpgrade php53-odbcUpgrade php5-iconvUpgrade php7-ctypeUpgrade php5-opcacheUpgrade php53-pgsqlUpgrade php5-posixUpgrade php53-develUpgrade php7-ftpUpgrade apache2-mod_php5Upgrade php7-socketsUpgrade apache2-mod_php53Upgrade php7-xmlwriterUpgrade php7-wddxUpgrade php7-pgsqlUpgrade php53-posixUpgrade php7-develUpgrade php7-jsonUpgrade php5-sysvsemUpgrade php53-bcmath | Sep 19, 2016 | Sep 11, 2016 |
| Ubuntu | — | Upgrade libapache2-mod-php7.0Upgrade php5-cgiUpgrade php5-fpmUpgrade php7.0-cgiUpgrade php7.0-curlUpgrade php7.0-cliUpgrade php5-curlUpgrade php7.0-fpmUpgrade php5-gdUpgrade php5-cliUpgrade libapache2-mod-php5Upgrade php7.0-mysqlUpgrade php5-mysqlndUpgrade php7.0-gd | Oct 7, 2016 | Sep 11, 2016 |
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