It was discovered that APT did not re-verify downloaded files when the If-Modified-Since wasn't met. (CVE-2014-0487)
It was discovered that APT did not invalidate repository data when it switched from an unauthenticated to an authenticated state. (CVE-2014-0488)
It was discovered that the APT Acquire::GzipIndexes option caused APT to skip checksum validation. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS, and was not enabled by default. (CVE-2014-0489)
It was discovered that APT did not correctly validate signatures when manually downloading packages using the download command. This issue only applied to Ubuntu 12.04 LTS. (CVE-2014-0490)
{ "availability": "No subscription required", "binaries": [ { "binary_version": "1.0.1ubuntu2.3", "binary_name": "apt" }, { "binary_version": "1.0.1ubuntu2.3", "binary_name": "apt-doc" }, { "binary_version": "1.0.1ubuntu2.3", "binary_name": "apt-transport-https" }, { "binary_version": "1.0.1ubuntu2.3", "binary_name": "apt-utils" }, { "binary_version": "1.0.1ubuntu2.3", "binary_name": "libapt-inst1.5" }, { "binary_version": "1.0.1ubuntu2.3", "binary_name": "libapt-pkg-dev" }, { "binary_version": "1.0.1ubuntu2.3", "binary_name": "libapt-pkg-doc" }, { "binary_version": "1.0.1ubuntu2.3", "binary_name": "libapt-pkg4.12" } ] }