Zwei Probleme in Gtk+
ID: | USN-2767-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 15.04 |
Datum: | Mi, 14. Oktober 2015, 07:29 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7674
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7673 |
Applikationen: | GTK |
Originalnachricht |
|
--===============4483690104982802297== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="3MMMIZFJzhAsRj/+" Content-Disposition: inline --3MMMIZFJzhAsRj/+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline ========================================================================== Ubuntu Security Notice USN-2767-1 October 13, 2015 gdk-pixbuf vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 15.04 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: GDK-PixBuf could be made to crash or run programs as your login if it opened a specially crafted file. Software Description: - gdk-pixbuf: GDK Pixbuf library Details: Gustavo Grieco discovered that the GDK-PixBuf library did not properly handle scaling tga image files, leading to a heap overflow. If a user or automated system were tricked into opening a tga image file, a remote attacker could use this flaw to cause GDK-PixBuf to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2015-7673) Gustavo Grieco discovered that the GDK-PixBuf library contained an integer overflow when handling certain GIF images. If a user or automated system were tricked into opening a GIF image file, a remote attacker could use this flaw to cause GDK-PixBuf to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2015-7674) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 15.04: libgdk-pixbuf2.0-0 2.31.3-1ubuntu0.2 Ubuntu 14.04 LTS: libgdk-pixbuf2.0-0 2.30.7-0ubuntu1.2 Ubuntu 12.04 LTS: libgdk-pixbuf2.0-0 2.26.1-1ubuntu1.3 After a standard system update you need to restart your session to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-2767-1 CVE-2015-7673, CVE-2015-7674 Package Information: https://launchpad.net/ubuntu/+source/gdk-pixbuf/2.31.3-1ubuntu0.2 https://launchpad.net/ubuntu/+source/gdk-pixbuf/2.30.7-0ubuntu1.2 https://launchpad.net/ubuntu/+source/gdk-pixbuf/2.26.1-1ubuntu1.3 --3MMMIZFJzhAsRj/+ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJWHWzzAAoJEC8Jno0AXoH0cXIP/R1qQqssbA5fzoKcxqo6DNnw 1llC/dZw/L9tcZu7Dngse38vMvS1OcZHWd0r6ZPmJvgqms5WfPp/5Q0gFE65x5PK mMpNptBJ9WgVB7jlSPRCIZIwiQnXE51LhahrnGqRZoYC+DGG0cHlylpfv1pR1kTS 5SLL/+ubFRYwyyDzYY5rDsdKjiiromN22e6SxAzeQb8Be4HhBjWdBJ8AuMJzwMyn CJJaefQYSsycSDAs9IqWA28d1EyKk3hy4bwuUNgabNlJ7bRJjSIBdAshkqgb67Wd kmEjzlJ4qC4PXqqMUQyn0Qlk234ChDgt7IzDiDf7K2ngegbnC6noejSufqOifxG6 hiAGl9bGd8JzfxTfqA+rQ+F/N4EpztakUCKGzQpQrhusBRJl01ECIe0ad18kbcsR dFnXLV0Zhm9TTcgEkGfpBKoQ/RNaY9LuDpkLgV4NS1lWKl5hecLph/CIRy0VBMgc VBerkyP3e0i0ZPFiOpFXf3mNUfJ2RL8gZHS4jnokwvH84cgN8si4L8YhmddGKTAL 8GiMgEOrwGHv5FzI4C/SU/L+WeKhjl7YGPm30RFB+XNa7IcAOeE2bzBzXK7aFlyL yImd+CYwDuwM2mQ2GtBShst+h4Iand3nuWtj9wGsEv4s4Aldt1ssbTvnZRMjdB6L ztKjjUzy1i27z1Iat9KM =Bj3K -----END PGP SIGNATURE----- --3MMMIZFJzhAsRj/+-- --===============4483690104982802297== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce --===============4483690104982802297==-- |