-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3508-1 security@xxxxxxxxxx https://www.debian.org/security/ Salvatore Bonaccorso March 06, 2016 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : jasper CVE ID : CVE-2016-1577 CVE-2016-2089 CVE-2016-2116 Debian Bug : 812978 816625 816626 Several vulnerabilities were discovered in JasPer, a library for manipulating JPEG-2000 files. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2016-1577 Jacob Baines discovered a double-free flaw in the jas_iccattrval_destroy function. A remote attacker could exploit this flaw to cause an application using the JasPer library to crash, or potentially, to execute arbitrary code with the privileges of the user running the application. CVE-2016-2089 The Qihoo 360 Codesafe Team discovered a NULL pointer dereference flaw within the jas_matrix_clip function. A remote attacker could exploit this flaw to cause an application using the JasPer library to crash, resulting in a denial-of-service. CVE-2016-2116 Tyler Hicks discovered a memory leak flaw in the jas_iccprof_createfrombuf function. A remote attacker could exploit this flaw to cause the JasPer library to consume memory, resulting in a denial-of-service. For the oldstable distribution (wheezy), these problems have been fixed in version 1.900.1-13+deb7u4. For the stable distribution (jessie), these problems have been fixed in version 1.900.1-debian1-2.4+deb8u1. We recommend that you upgrade your jasper packages. 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----- Version: GnuPG v1 iQIcBAEBCgAGBQJW3E20AAoJEAVMuPMTQ89ET6wP/1LssXItmqRgKdtx4cG+Qjmd vmRnWzDHZvRVKtagSXVZ8C6LJwIutLnT0Zn2wmYZomH37qRJItGIFAYMLfPs6U5H J0jLJyR8Uk+Vyw6SSCavdUNXaNtMZ1ANb0eG1LAXNIeG5QMrlaP/ww1oJ79qGOkq 90FEoLupFNK+NzpA47RMFDaPJya9jtBe5KbPf2E6B61Jc6Y1/cRhwMfbCyc7nwwc pAF9oRPPItx4HkBP6b0rOlEBFAdvk8poe5s8B4ExD6eE566ZMs2y46Fwp6PoSAqS mpErF6TnJbd0huQ6OG1w8Vp/ykMY2V8qvfwMAojliUEajB5giRcke39JJxsiTBsa iEQNZlBj1+3JPkWP7+DuT0afcXyyMU6Gx7hJgUrVw222cMS2T684Ogk0g+0aokYR CojLzr+sMuw5Yiwn5sriLR6kko/eLSN0SYV8d56EV3CWmH0U0RbT3zLjFICIh4zU 0xDhDokk6LbAYRipBLWfl569O5RN5yUFfEp24Ne2fhRmsVpxx+ZZPdF/WETj3rIl fCNZDrJEk8TG/wIauLtBP1WifqP8zFdPCbzAfIonuSJnSndZerRzuMA4ukeBYf/f acDNzr+7bWfVhs7U5wOI+31Le5gNve6eCRgYjoauLcZkffnsQvq5bdEWiWn5wctD fXzp23lvqcANMwxMHXlb =d6L+ -----END PGP SIGNATURE-----
