-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Package : openjpeg2 Version : 2.1.0-2+deb8u5 CVE ID : CVE-2017-17480 CVE-2018-18088
Multiple vulnerabilities have been discovered in openjpeg2, the open-source JPEG 2000 codec. CVE-2017-17480 Write stack buffer overflow due to missing buffer length formatter in fscanf call (jp3d and jpwl codecs). This vulnerability might be leveraged by remote attackers using crafted jp3d and jpwl files to cause denial of service or possibly remote code execution. CVE-2018-18088 Null pointer dereference caused by null image components in imagetopnm. This vulnerability might be leveraged by remote attackers using crafted BMP files to cause denial of service. For Debian 8 "Jessie", these problems have been fixed in version 2.1.0-2+deb8u5. 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----- iQEzBAEBCgAdFiEEUFZhdgIWqBhwqCvuZYVUZx9w0DQFAlvzx1sACgkQZYVUZx9w 0DSLLQf9H24nge2ANjnk9HMVA2wy1C8IrUM/5amc2tODBWG4rVcfKqeBM/gBtSt9 mTbgzhWWb3a2eRjuU3YIAlEuQu+5QTxUF9zKpHajDqPfca1zrhGOKAhHiTRYhkpW pVXvfXh6zQRvpYJGixuvnu5mtV07W+eEcYfe948l4X7S3vZWyRj0bstNNbCJliJD 0bp0MOVM/HE0taEbpL2VQbPW0nhke3WTL4h1HvgsQIGJ5RL5rrn+V7PF3m8ZjFvQ Omb71868OCQvYRmp05mry9EBnPkkB1siXsVqqQMbgpzLzC3CCeRJ3rLFgzNb8gtY 4UMMj8cNmYe+/srWpFr5lYmbxpmraA== =GZ93 -----END PGP SIGNATURE-----