USN-4129-1 fixed a vulnerability in curl. This update provides the corresponding update for Ubuntu 12.04 ESM and 14.04 ESM.
Original advisory details:
Thomas Vegas discovered that curl incorrectly handled memory during TFTP transfers. A remote attacker could use this issue to crash curl, resulting in a denial of service, or possibly execute arbitrary code.
{
"binaries": [
{
"binary_name": "curl",
"binary_version": "7.35.0-1ubuntu2.20+esm3"
},
{
"binary_name": "libcurl3",
"binary_version": "7.35.0-1ubuntu2.20+esm3"
},
{
"binary_name": "libcurl3-gnutls",
"binary_version": "7.35.0-1ubuntu2.20+esm3"
},
{
"binary_name": "libcurl3-nss",
"binary_version": "7.35.0-1ubuntu2.20+esm3"
},
{
"binary_name": "libcurl4-gnutls-dev",
"binary_version": "7.35.0-1ubuntu2.20+esm3"
},
{
"binary_name": "libcurl4-nss-dev",
"binary_version": "7.35.0-1ubuntu2.20+esm3"
},
{
"binary_name": "libcurl4-openssl-dev",
"binary_version": "7.35.0-1ubuntu2.20+esm3"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}