-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 - ------------------------------------------------------------------------- Debian Security Advisory DSA-4405-1 security@xxxxxxxxxx https://www.debian.org/security/ Luciano Bello March 10, 2019 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : openjpeg2 CVE ID : CVE-2017-17480 CVE-2018-5785 CVE-2018-6616 CVE-2018-14423 CVE-2018-18088 Debian Bug : 884738 888533 889683 904873 910763 Multiple vulnerabilities have been discovered in openjpeg2, the open-source JPEG 2000 codec, that could be leveraged to cause a denial of service or possibly remote code execution. CVE-2017-17480 Write stack buffer overflow in the jp3d and jpwl codecs can result in a denial of service or remote code execution via a crafted jp3d or jpwl file. CVE-2018-5785 Integer overflow can result in a denial of service via a crafted bmp file. CVE-2018-6616 Excessive iteration can result in a denial of service via a crafted bmp file. CVE-2018-14423 Division-by-zero vulnerabilities can result in a denial of service via a crafted j2k file. CVE-2018-18088 Null pointer dereference can result in a denial of service via a crafted bmp file. For the stable distribution (stretch), these problems have been fixed in version 2.1.2-1.1+deb9u3. We recommend that you upgrade your openjpeg2 packages. For the detailed security status of openjpeg2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/openjpeg2 Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@xxxxxxxxxxxxxxxx -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEayzFlnvRveqeWJspbsLe9o/+N3QFAlyFF8QACgkQbsLe9o/+ N3Qi1xAAh+mmOaJdUGny+QX1vNd7+Tuv8O+gBU1ctzOrNFZMIbBQraQDap9KiTzU 104Ih+n0mNgHcdfWWdithrfpnFUmgW8UWWXV6jc/Fy8wDqXU3Z6J2hDQ945Qhggy vPTfjRAKnTThPobRcX3D+wmGTieH6BS+8V6rPwcQfnQQG5qitbMPo/T1hWo6aRNE RNVFoEahHMLPnv6vJBNNNDclb690Bbjb5hBHJjMAEQcWSkJHHYMcr/Q0TetqpJnt oZb9YnJvgSEaXcf2nl7N7lCoNfsnQ91S1zX2gxEiaW1vx58lfHcAytebfzJutGzG 2iUAUtpr99fYS7en27a44q0AkoVx49+mfbU2xX6gS4gO4jpdoOOrpr7Kdk8ll3aY KJPp6DovyL+Ds5Ij3EZyWKaeVBE7aMW9k76T0Ax6HMe+zWxqVGWaRaKHP70n8kI+ QqDJdDt1MzK6f2gKuxiKeDvR67IMm+SuXdExsVzjhuT5PojiakfkPfWDOeDqGAlP 5KJ24PiL2JvtVzegcNdKtRebOkLSpC6FOQhoo+VTAdyunRvnCeN9CUwJ2oxdSMjJ a1319wZKjT6EWUntLand/fqBkKWDg9XHaGgRwKEgADwyz22yWBROE0CtKoUjQU6c GqdIzsq63rZREz8ZuyFzmvIpgWu3TDqNk4ZyzNdRgKCQeRxxYPU= =CJHO -----END PGP SIGNATURE-----
