Bug #75319 [NEW]: Libzip 1.1.2 Security Vulnerability

From: scott dot a dot andrews at gmail dot com Operating system: Windows PHP version: 7.1.10 Package: Zip Related Bug Type: Bug Bug description:Libzip 1.1.2 Security Vulnerability Description: ------------ The version of Libzip included in 7.1.10 has been identified as a HIGH vulnerability. Libzip: zip_dirent.c Double Free Vulnerability Double free vulnerability in the _zip_dirent_read function in zip_dirent.c in libzip allows attackers to have unspecified impact via unknown vectors. This vulnerability was identified because (1) the detected version of Libzip, 1.1.2, is less than or equal to 1.2.11 In your next release, please upgrade Libzip to at least 1.2.11 -- Edit bug report at https://bugs.php.net/bug.php?id=75319&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=75319&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=75319&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=75319&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=75319&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=75319&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=75319&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=75319&r=needscript Try newer version: https://bugs.php.net/fix.php?id=75319&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=75319&r=support Expected behavior: https://bugs.php.net/fix.php?id=75319&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=75319&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=75319&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=75319&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=75319&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=75319&r=dst IIS Stability: https://bugs.php.net/fix.php?id=75319&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=75319&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=75319&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=75319&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=75319&r=mysqlcfg