Ubuntu 16.04

Ubuntu 16.04 — transmission — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — transmission — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 8 August 2018 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-3533-1 Related CVEs: CVE-2018-5702 Upstream summary: It was discovered that Transmission incorrectly handled certain POST requests to the RPC server and allowed DNS rebinding attack. An attacker could possibly use […]

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Ubuntu 16.04 — pyopenssl — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — pyopenssl — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 4 August 2018 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-3813-1 Related CVEs: CVE-2018-1000807 CVE-2018-1000808 Upstream summary: It was discovered that pyOpenSSL incorrectly handled memory when handling X509 objects. A remote attacker could use this issue to cause pyOpenSSL to […]

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Ubuntu 16.04 — passenger — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — passenger — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 2 August 2018 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5261-1 Related CVEs: CVE-2017-16355 CVE-2018-12029 Upstream summary: It was discovered that Phusion Passenger incorrectly handled a file path in the application root folder. An attacker could possibly use this issue […]

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Ubuntu 16.04 — linux-gke — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — linux-gke — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 17 July 2018 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-3485-1 Related CVEs: CVE-2017-15265 CVE-2017-15299 CVE-2017-15649 CVE-2017-15951 CVE-2017-16525 CVE-2017-16526 CVE-2017-16527 CVE-2017-16529  +12 more Upstream summary: It was discovered that a race condition existed in the ALSA subsystem of the Linux […]

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Ubuntu 16.04 — mini-httpd — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — mini-httpd — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 July 2018 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4848-1 Related CVEs: CVE-2018-18778 Upstream summary: It was discovered that ACME mini_httpd did not properly handle HTTP GET requests with empty headers. A remote attacker could use this vulnerability to […]

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Ubuntu 16.04 — libytnef — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — libytnef — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 13 July 2018 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4615-1 Related CVEs: CVE-2017-6298 CVE-2017-6299 CVE-2017-6300 CVE-2017-6301 CVE-2017-6302 CVE-2017-6303 CVE-2017-6304 CVE-2017-6305  +4 more Upstream summary: It was discovered that Yerase's TNEF had null pointer dereferences, infinite loop, buffer overflow, out […]

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Ubuntu 16.04 — phpunit — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — phpunit — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 July 2018 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7171-1 Related CVEs: CVE-2017-9841 Upstream summary: It was discovered that PHPUnit incorrectly handled web requests if exposed to the internet. An attacker could possibly use this issue to achive remote […]

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Ubuntu 16.04 — ncmpc — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — ncmpc — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 9 July 2018 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4507-1 Related CVEs: CVE-2018-9240 Upstream summary: It was discovered that ncmpc incorrectly handled long chat messages. A remote attacker could possibly exploit this with a crafted chat message, causing ncmpc […]

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Ubuntu 16.04 — libbson — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — libbson — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 6 July 2018 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4812-1 Related CVEs: CVE-2017-14227 CVE-2018-16790 Upstream summary: It was discovered that libbson incorrectly validated input length. An attacker could possibly use this issue to cause a denial of service. This […]

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Ubuntu 16.04 — transfig — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — transfig — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 29 June 2018 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-3760-1 Related CVEs: CVE-2018-16140 Upstream summary: It was discovered that transfig incorrectly handled certain FIG files. An attacker could possibly use this to execute arbitrary code. Table of contents Symptom […]

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CHAT