Harry Sintonen discovered that curl incorrectly handled SASL authentication. A remote attacker could use this issue to cause curl to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2018-16839)
Brian Carpenter discovered that curl incorrectly handled memory when closing certain handles. A remote attacker could use this issue to cause curl to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2018-16840)
Brian Carpenter discovered that the curl command-line tool incorrectly handled error messages. A remote attacker could possibly use this issue to obtain sensitive information. (CVE-2018-16842)
{ "binaries": [ { "binary_version": "7.35.0-1ubuntu2.19", "binary_name": "curl" }, { "binary_version": "7.35.0-1ubuntu2.19", "binary_name": "libcurl3" }, { "binary_version": "7.35.0-1ubuntu2.19", "binary_name": "libcurl3-gnutls" }, { "binary_version": "7.35.0-1ubuntu2.19", "binary_name": "libcurl3-nss" }, { "binary_version": "7.35.0-1ubuntu2.19", "binary_name": "libcurl4-gnutls-dev" }, { "binary_version": "7.35.0-1ubuntu2.19", "binary_name": "libcurl4-nss-dev" }, { "binary_version": "7.35.0-1ubuntu2.19", "binary_name": "libcurl4-openssl-dev" } ], "availability": "No subscription required" }
{ "cves_map": { "cves": [ { "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" }, { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2018-16839" }, { "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "type": "CVSS_V3" }, { "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2018-16842" } ], "ecosystem": "Ubuntu:14.04:LTS" } }
{ "binaries": [ { "binary_version": "7.47.0-1ubuntu2.11", "binary_name": "curl" }, { "binary_version": "7.47.0-1ubuntu2.11", "binary_name": "libcurl3" }, { "binary_version": "7.47.0-1ubuntu2.11", "binary_name": "libcurl3-gnutls" }, { "binary_version": "7.47.0-1ubuntu2.11", "binary_name": "libcurl3-nss" }, { "binary_version": "7.47.0-1ubuntu2.11", "binary_name": "libcurl4-gnutls-dev" }, { "binary_version": "7.47.0-1ubuntu2.11", "binary_name": "libcurl4-nss-dev" }, { "binary_version": "7.47.0-1ubuntu2.11", "binary_name": "libcurl4-openssl-dev" } ], "availability": "No subscription required" }
{ "cves_map": { "cves": [ { "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" }, { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2018-16839" }, { "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "type": "CVSS_V3" }, { "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2018-16842" } ], "ecosystem": "Ubuntu:16.04:LTS" } }
{ "binaries": [ { "binary_version": "7.58.0-2ubuntu3.5", "binary_name": "curl" }, { "binary_version": "7.58.0-2ubuntu3.5", "binary_name": "libcurl3-gnutls" }, { "binary_version": "7.58.0-2ubuntu3.5", "binary_name": "libcurl3-nss" }, { "binary_version": "7.58.0-2ubuntu3.5", "binary_name": "libcurl4" }, { "binary_version": "7.58.0-2ubuntu3.5", "binary_name": "libcurl4-gnutls-dev" }, { "binary_version": "7.58.0-2ubuntu3.5", "binary_name": "libcurl4-nss-dev" }, { "binary_version": "7.58.0-2ubuntu3.5", "binary_name": "libcurl4-openssl-dev" } ], "availability": "No subscription required" }
{ "cves_map": { "cves": [ { "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" }, { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2018-16839" }, { "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "type": "CVSS_V3" }, { "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L", "type": "CVSS_V3" }, { "score": "medium", "type": "Ubuntu" } ], "id": "CVE-2018-16842" } ], "ecosystem": "Ubuntu:18.04:LTS" } }