-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package : openjpeg2 Version : 2.1.0-2+deb8u6 CVE ID : CVE-2018-6616 CVE-2018-14423 Debian Bug : 904873, 889683
Multiple vulnerabilities have been discovered in openjpeg2, the open-source JPEG 2000 codec. CVE-2018-6616 Excessive iteration in the opj_t1_encode_cblks function (openjp2/t1.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file. CVE-2018-14423 Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in (lib/openjp3d/pi.c). Remote attackers could leverage this vulnerability to cause a denial of service (application crash). For Debian 8 "Jessie", these problems have been fixed in version 2.1.0-2+deb8u6. We recommend that you upgrade your openjpeg2 packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEUFZhdgIWqBhwqCvuZYVUZx9w0DQFAlweQioACgkQZYVUZx9w 0DS/Lwf/aZgI6PM4CYMwu48BF+uElKdp+IGoGpn6z/OdjQtHhYODZMtfm6kT+/XS HMS0NcNnkDMLhyoUKU8vqeEHP1uVCwize5bqJBHUhqzFFkJbtSajGofZIdLgKWEP hpKz0zsUo6QoRPUSk/Wydvd1WxrMAs+uOAoxXeqmt6OlhXeAAs4ohs1PLTAKTsTK 9HAAjAGiQwYn2K46SX6z/YxIZBVnBVkp5zFCqSNzYWYhNXZweRPwONa06OCIbRXw E3yHCyBVz/J58Y81hJATcoahrDosPPFsiX8myBQqYFNoMLcHkFse5FPeyC4BKbbS p+qrzWTRgQgWtPxAkIxR6hw+12qeFQ== =yEk6 -----END PGP SIGNATURE-----