Ubuntu Security Notice USN-4968-2

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Ubuntu Security Notice 4968-2 - USN-4968-1 fixed a vulnerability in LZ4. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. It was discovered that LZ4 incorrectly handled certain memory operations. If a user or automated system were tricked into uncompressing a specially- crafted LZ4 file, a remote attacker could use this issue to cause LZ4 to crash, resulting in a denial of service, or possibly execute arbitrary code. Various other issues were also addressed.

from Packet Storm https://ift.tt/3i1Xvgl

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