Ubuntu 18.04

Ubuntu 18.04 — prosody — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — prosody — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 31 December 2018 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4834-1 Related CVEs: CVE-2018-10847 Upstream summary: It was discovered that Prosody incorrectly validated the virtual host associated with a user session across stream restarts. A remote attacker could use this […]

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Ubuntu 18.04 — libcgroup — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — libcgroup — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 19 December 2018 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4845-1 Related CVEs: CVE-2018-14348 Upstream summary: It was discovered that libcgroup incorrectly handled log file permissions. An attacker could possibly use this issue to obtain sensitive information. Table of contents […]

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Ubuntu 18.04 — yubico-piv-tool — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — yubico-piv-tool — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 December 2018 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4276-1 Related CVEs: CVE-2018-14779 CVE-2018-14780 Upstream summary: It was discovered that libykpiv, a supporting library of the Yubico PIV Tool and YubiKey PIV Manager, mishandled specially crafted input. An attacker […]

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Ubuntu 18.04 — fossil — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — fossil — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 4 December 2018 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6770-1 Related CVEs: https://launchpad.net/bugs/2064509 Upstream summary: USN-6729-1 fixed vulnerabilities in Apache HTTP Server. The update lead to the discovery of a regression in Fossil with regards to the handling of […]

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Ubuntu 18.04 — libemail-address-list-perl — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — libemail-address-list-perl — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 November 2018 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4517-1 Related CVEs: CVE-2018-18898 Upstream summary: It was discovered that Email-Address-List does not properly parse email addresses during email-ingestion. A remote attacker could use this issue to cause an algorithmic […]

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Ubuntu 18.04 — leptonlib — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — leptonlib — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 November 2018 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5143-1 Related CVEs: CVE-2018-7247 Upstream summary: It was discovered that Leptonica incorrectly handled certain image files. An attacker could possibly use this issue to execute arbitrary code or other unspecified […]

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Ubuntu 18.04 — tcpflow — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — tcpflow — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 November 2018 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-3955-1 Related CVEs: CVE-2018-14938 CVE-2018-18409 Upstream summary: It was discovered that tcpflow incorrectly handled certain malformed network packets. A remote attacker could send these packets to a target system, causing […]

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Ubuntu 18.04 — igraph — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — igraph — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 28 October 2018 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4644-1 Related CVEs: CVE-2018-20349 Upstream summary: It was discovered that igraph mishandled certain malformed XML. An attacker could use this vulnerability to cause a denial of service (crash). Table of […]

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Ubuntu 18.04 — phpmyadmin — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — phpmyadmin — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 20 October 2018 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4843-1 Related CVEs: CVE-2014-9218 CVE-2016-6609 CVE-2016-6619 CVE-2016-6630 CVE-2016-9849 CVE-2016-9866 CVE-2017-18264 CVE-2017-1000014  +12 more Upstream summary: Javier Nieto and Andres Rojas discovered that phpMyAdmin incorrectly managed input in the form of […]

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Ubuntu 18.04 — linux-firmware — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — linux-firmware — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 13 October 2018 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4351-1 Related CVEs: CVE-2018-5383 Upstream summary: Eli Biham and Lior Neumann discovered that certain Bluetooth devices incorrectly validated key exchange parameters. An attacker could possibly use this issue to obtain […]

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