USN-5328-1 fixed a vulnerability in OpenSSL. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
Tavis Ormandy discovered that OpenSSL incorrectly parsed certain certificates. A remote attacker could possibly use this issue to cause OpenSSH to stop responding, resulting in a denial of service.
{
"binaries": [
{
"binary_version": "1.0.1f-1ubuntu2.27+esm5",
"binary_name": "libssl-dev"
},
{
"binary_version": "1.0.1f-1ubuntu2.27+esm5",
"binary_name": "libssl1.0.0"
},
{
"binary_version": "1.0.1f-1ubuntu2.27+esm5",
"binary_name": "openssl"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}
{
"binaries": [
{
"binary_version": "1.0.2g-1ubuntu4.20+esm2",
"binary_name": "libssl-dev"
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{
"binary_version": "1.0.2g-1ubuntu4.20+esm2",
"binary_name": "libssl1.0.0"
},
{
"binary_version": "1.0.2g-1ubuntu4.20+esm2",
"binary_name": "openssl"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}