Zwei Probleme in OptiPNG
ID: | FEDORA-2017-018464cbf9 |
Distribution: | Fedora |
Plattformen: | Fedora 26 |
Datum: | Mi, 20. Dezember 2017, 00:15 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16938
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000229 |
Applikationen: | OptiPNG |
Originalnachricht |
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-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2017-018464cbf9 2017-12-19 19:57:44.408874 -------------------------------------------------------------------------------- Name : optipng Product : Fedora 26 Version : 0.7.6 Release : 6.fc26 URL : http://optipng.sourceforge.net/ Summary : PNG optimizer and converter Description : OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections. -------------------------------------------------------------------------------- Update Information: Security fix for CVE-2017-1000229 and CVE-2017-16938 -------------------------------------------------------------------------------- References: [ 1 ] Bug #1520234 - CVE-2017-1000229 optipng: integer overflow in tiffread.c:minitiff_read_info() allows for arbitrary code execution https://bugzilla.redhat.com/show_bug.cgi?id=1520234 [ 2 ] Bug #1520227 - CVE-2017-16938 optipng: global buffer overflow in gifread.c:LZWReadByte when parsing malicious GIF https://bugzilla.redhat.com/show_bug.cgi?id=1520227 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade optipng' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org |