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The exif_process_TIFF_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate TIFF start data, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade php7.0Upgrade php5 | Jun 14, 2016 | May 21, 2016 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | May 21, 2016 |
| Php | — | Upgrade to PHP version 7.0.6Upgrade to PHP version 5.6.21Upgrade to PHP version 5.5.35 | Jun 3, 2016 | May 21, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 24, 2016 |
| Suse | — | Upgrade php53-pdoUpgrade php53-fastcgiUpgrade php53-mcryptUpgrade php53-readlineUpgrade php5-pdoUpgrade php53-sqliteUpgrade php53-imapUpgrade php5-pearUpgrade php5Upgrade php53-iconvUpgrade php5-intlUpgrade php53-bcmathUpgrade php5-ftpUpgrade php53-xmlreaderUpgrade php5-pcntlUpgrade php5-develUpgrade php53-suhosinUpgrade php53-dbaUpgrade php5-gmpUpgrade php5-odbcUpgrade php53-curlUpgrade php5-sysvsemUpgrade php53-socketsUpgrade php53-shmopUpgrade php53-calendarUpgrade php5-xmlreaderUpgrade php5-gettextUpgrade php5-calendarUpgrade php5-mcryptUpgrade php53-mbstringUpgrade php53-odbcUpgrade php5-shmopUpgrade php53-tidyUpgrade php53-ldapUpgrade php53-pgsqlUpgrade php5-bz2Upgrade php53-gdUpgrade php5-xmlwriterUpgrade php5-opensslUpgrade php5-bcmathUpgrade php5-mysqlUpgrade php53-pearUpgrade php53-sysvshmUpgrade php5-jsonUpgrade php5-wddxUpgrade php53-snmpUpgrade php5-soapUpgrade php5-fastcgiUpgrade php5-zipUpgrade php53-zlibUpgrade php53-bz2Upgrade php5-pharUpgrade php53-ftpUpgrade php5-xmlrpcUpgrade apache2-mod_php53Upgrade php53-gettextUpgrade php53Upgrade php53-gmpUpgrade php5-zlibUpgrade php53-domUpgrade php5-pspellUpgrade php5-enchantUpgrade php5-ldapUpgrade php5-gdUpgrade php53-pspellUpgrade php53-tokenizerUpgrade php5-suhosinUpgrade php5-fpmUpgrade php53-jsonUpgrade php5-xslUpgrade php53-xmlrpcUpgrade php53-sysvsemUpgrade php5-exifUpgrade php5-sysvshmUpgrade php5-pgsqlUpgrade php5-opcacheUpgrade php5-sysvmsgUpgrade php53-wddxUpgrade php53-xmlwriterUpgrade apache2-mod_php5Upgrade php5-curlUpgrade php53-opensslUpgrade php5-ctypeUpgrade php53-zipUpgrade php53-exifUpgrade php53-fileinfoUpgrade php5-fileinfoUpgrade php53-posixUpgrade php53-sysvmsgUpgrade php5-tokenizerUpgrade php53-intlUpgrade php53-xslUpgrade php5-dbaUpgrade php5-domUpgrade php5-mbstringUpgrade php5-iconvUpgrade php53-soapUpgrade php5-posixUpgrade php5-socketsUpgrade php53-pcntlUpgrade php53-develUpgrade php5-sqliteUpgrade php53-ctypeUpgrade php53-mysqlUpgrade php5-snmp | May 21, 2016 | May 21, 2016 |
| Ubuntu | — | Upgrade php7.0-fpmUpgrade php5-cliUpgrade php7.0-cgiUpgrade libapache2-mod-php5Upgrade php5-cgiUpgrade php5-fpmUpgrade libapache2-mod-php7.0Upgrade php7.0-cli | May 24, 2016 | May 21, 2016 |
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