An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2ulaw_array in ulaw.c that will lead to a denial of service.
{ "ubuntu_priority": "low", "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_name": "libsndfile1", "binary_version": "1.0.25-7ubuntu2.2+esm1" }, { "binary_name": "libsndfile1-dbg", "binary_version": "1.0.25-7ubuntu2.2+esm1" }, { "binary_name": "libsndfile1-dbgsym", "binary_version": "1.0.25-7ubuntu2.2+esm1" }, { "binary_name": "libsndfile1-dev", "binary_version": "1.0.25-7ubuntu2.2+esm1" }, { "binary_name": "sndfile-programs", "binary_version": "1.0.25-7ubuntu2.2+esm1" }, { "binary_name": "sndfile-programs-dbg", "binary_version": "1.0.25-7ubuntu2.2+esm1" }, { "binary_name": "sndfile-programs-dbgsym", "binary_version": "1.0.25-7ubuntu2.2+esm1" } ] }
{ "ubuntu_priority": "low", "availability": "No subscription required", "binaries": [ { "binary_name": "libsndfile1", "binary_version": "1.0.25-10ubuntu0.16.04.2" }, { "binary_name": "libsndfile1-dbg", "binary_version": "1.0.25-10ubuntu0.16.04.2" }, { "binary_name": "libsndfile1-dbgsym", "binary_version": "1.0.25-10ubuntu0.16.04.2" }, { "binary_name": "libsndfile1-dev", "binary_version": "1.0.25-10ubuntu0.16.04.2" }, { "binary_name": "sndfile-programs", "binary_version": "1.0.25-10ubuntu0.16.04.2" }, { "binary_name": "sndfile-programs-dbg", "binary_version": "1.0.25-10ubuntu0.16.04.2" }, { "binary_name": "sndfile-programs-dbgsym", "binary_version": "1.0.25-10ubuntu0.16.04.2" } ] }
{ "ubuntu_priority": "low", "availability": "No subscription required", "binaries": [ { "binary_name": "libsndfile1", "binary_version": "1.0.28-4ubuntu0.18.04.1" }, { "binary_name": "libsndfile1-dbgsym", "binary_version": "1.0.28-4ubuntu0.18.04.1" }, { "binary_name": "libsndfile1-dev", "binary_version": "1.0.28-4ubuntu0.18.04.1" }, { "binary_name": "sndfile-programs", "binary_version": "1.0.28-4ubuntu0.18.04.1" }, { "binary_name": "sndfile-programs-dbgsym", "binary_version": "1.0.28-4ubuntu0.18.04.1" } ] }
{ "ubuntu_priority": "low", "availability": "No subscription required", "binaries": [ { "binary_name": "libsndfile1", "binary_version": "1.0.28-6" }, { "binary_name": "libsndfile1-dbgsym", "binary_version": "1.0.28-6" }, { "binary_name": "libsndfile1-dev", "binary_version": "1.0.28-6" }, { "binary_name": "sndfile-programs", "binary_version": "1.0.28-6" }, { "binary_name": "sndfile-programs-dbgsym", "binary_version": "1.0.28-6" } ] }