Integer underflow in the _gdContributionsAlloc function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors related to decrementing the u variable.
CVSS Details
- CVSS 3.0 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 |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade php7Upgrade gdUpgrade php5 | Sep 20, 2017 | Mar 15, 2017 |
| Debian | — | Upgrade libgd2 | Feb 1, 2017 | Jan 31, 2017 |
| Oracle Solaris | — | Upgrade library/gd to version 2.0.35-0.175.3.17.0.4.0 on Solaris 11.3Upgrade web/php-71 to version 7.1.32-11.4.15.0.1.1.0 on Solaris 11.4Upgrade web/php-73 to version 7.3.9-11.4.15.0.1.1.0 on Solaris 11.4 | May 2, 2019 | Mar 15, 2017 |
| Suse | — | Upgrade php7-intlUpgrade php7-tokenizerUpgrade php53-mbstringUpgrade libgd3-32bitUpgrade php5-zipUpgrade php53-gettextUpgrade php53-curlUpgrade php7-gdUpgrade php53-xmlreaderUpgrade php7-pharUpgrade php53-jsonUpgrade php7-pearUpgrade php53-bz2Upgrade php5Upgrade php53-gmpUpgrade php53-pgsqlUpgrade php53-domUpgrade php5-posixUpgrade php53-posixUpgrade php5-sysvshmUpgrade php53-develUpgrade php5-wddxUpgrade php53-mysqlUpgrade php53-shmopUpgrade php7-curlUpgrade php53-xmlrpcUpgrade php7-sysvsemUpgrade php5-pharUpgrade php7-opcacheUpgrade php53-imapUpgrade php5-pcntlUpgrade php53-zipUpgrade php5-xmlwriterUpgrade php5-pgsqlUpgrade php7-mysqlUpgrade php5-gettextUpgrade apache2-mod_php5Upgrade php53-tidyUpgrade php53-pspellUpgrade php53-sysvmsgUpgrade php5-enchantUpgrade php5-xmlreaderUpgrade php53-odbcUpgrade php5-develUpgrade php5-intlUpgrade php5-calendarUpgrade php7-pdoUpgrade php53-pearUpgrade php7-bcmathUpgrade php7-posixUpgrade php7-zipUpgrade php7-xmlwriterUpgrade php5-opcacheUpgrade php53-ftpUpgrade php7-ftpUpgrade php5-imapUpgrade php53-bcmathUpgrade php7-enchantUpgrade php5-ftpUpgrade php7-iconvUpgrade php53-suhosinUpgrade php53-wddxUpgrade php7-socketsUpgrade php53-opensslUpgrade php7-pspellUpgrade php7-gettextUpgrade php7-ctypeUpgrade php7-pgsqlUpgrade php7-sqliteUpgrade php53-socketsUpgrade php5-dbaUpgrade php7-snmpUpgrade php53-exifUpgrade php53-fastcgiUpgrade php5-tokenizerUpgrade php53-tokenizerUpgrade php7-soapUpgrade php5-mysqlUpgrade php53-dbaUpgrade php53-ldapUpgrade php7-exifUpgrade php7-wddxUpgrade php7-fastcgiUpgrade libgd3Upgrade php5-shmopUpgrade php53Upgrade php7-fpmUpgrade php53-xmlwriterUpgrade php7-shmopUpgrade php7-xmlreaderUpgrade php7-calendarUpgrade php7Upgrade php5-domUpgrade php53-snmpUpgrade php5-soapUpgrade php53-sysvshmUpgrade php7-domUpgrade php53-mcryptUpgrade php7-develUpgrade php5-odbcUpgrade php5-pspellUpgrade php7-mcryptUpgrade php53-sqliteUpgrade php5-sqliteUpgrade php53-readlineUpgrade gd-develUpgrade php53-pdoUpgrade php7-jsonUpgrade php7-gmpUpgrade php53-intlUpgrade php7-xslUpgrade php5-fileinfoUpgrade php53-iconvUpgrade apache2-mod_php7Upgrade php7-ldapUpgrade php5-iconvUpgrade php7-zlibUpgrade php53-pcntlUpgrade php7-bz2Upgrade php7-pear-archive_tarUpgrade php5-pdoUpgrade php53-ctypeUpgrade php5-xslUpgrade php7-fileinfoUpgrade php5-snmpUpgrade php5-gmpUpgrade php53-soapUpgrade php5-pearUpgrade php5-jsonUpgrade php53-sysvsemUpgrade php5-ctypeUpgrade php53-xslUpgrade php7-mbstringUpgrade php5-exifUpgrade php5-sysvmsgUpgrade php5-fpmUpgrade php7-pcntlUpgrade php53-calendarUpgrade php5-bcmathUpgrade php5-curlUpgrade php7-dbaUpgrade php5-xmlrpcUpgrade php5-zlibUpgrade php53-gdUpgrade php7-sysvmsgUpgrade php5-fastcgiUpgrade php5-mcryptUpgrade php5-suhosinUpgrade php7-opensslUpgrade php7-imapUpgrade php53-fileinfoUpgrade php5-sysvsemUpgrade gdUpgrade php5-ldapUpgrade php5-mbstringUpgrade php5-bz2Upgrade php5-gdUpgrade php5-socketsUpgrade php7-sysvshmUpgrade gd-32bitUpgrade php53-zlibUpgrade php7-odbcUpgrade php5-opensslUpgrade php7-xmlrpcUpgrade apache2-mod_php53 | Feb 15, 2017 | Jan 31, 2017 |
| Ubuntu | — | Upgrade libgd2-xpmUpgrade libgd2-noxpmUpgrade libgd3 | Mar 1, 2017 | Jan 31, 2017 |
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