curl: security update to 7.65.0

[l2dy]

CVE IDs: CVE-2019-5435 (32-bit only), CVE-2019-5436

Other security advisory IDs: USN-3993-1

Descriptions:
Wenchao Li discovered that curl incorrectly handled memory in the
curl_url_set() function. A remote attacker could use this issue to cause
curl to crash, resulting in a denial of service, or possibly execute
arbitrary code. This issue only affected Ubuntu 19.04. (CVE-2019-5435)

It was discovered that curl incorrectly handled memory when receiving data
from a TFTP server. A remote attacker could use this issue to cause curl to
crash, resulting in a denial of service, or possibly execute arbitrary
code. (CVE-2019-5436)

Architectural progress:

• AMD64 amd64
  • 32-bit Optional Environment optenv32
• AArch64 arm64
• ARMv7 armel
• PowerPC 64-bit BE ppc64
• PowerPC 32-bit BE powerpc

[KexyBiscuit]

Use AOSA-2019-0186.