2023 - Page 506 of 885

NetBSD 9.4 — py-flask-admin — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — py-flask-admin — vulnerability — patch and remediation guide

  • June 16, 2023
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2018-16516 Upstream summary: pkgsrc audit-packages flagged py{27,34,35,36,37,38}-flask-admin-[0-9]* for vulnerability class 'cross-site-scripting'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-16516 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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Debian 12 — bzflag — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — bzflag — vulnerability — patch and remediation guide

  • June 16, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 16 June 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-4584 Upstream summary: BZFlag server 2.0.4 and earlier allows remote attackers to cause a denial of service (application crash) via a callsign that is not followed by a […]

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Debian 12 — mlterm — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — mlterm — vulnerability — patch and remediation guide

  • June 16, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 16 June 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-0686 Upstream summary: Integer overflow in mlterm 2.5.0 through 2.9.1, with gdk-pixbuf support enabled, allows remote attackers to execute arbitrary code via a large image file that is […]

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Amazon Linux 2 — kernel-livepatch-4.14.290-217.505 — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — kernel-livepatch-4.14.290-217.505 — vulnerability — patch and remediation guide

  • June 16, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2LIVEPATCH-2022-094 Related CVEs: CVE-2022-2588 Upstream summary: A use-after-free flaw was found in route4_change in the net/sched/cls_route.c filter implementation in the Linux kernel. This flaw allows a local user to crash […]

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Amazon Linux 2 — kernel-livepatch-4.14.336-257.566 — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — kernel-livepatch-4.14.336-257.566 — vulnerability — patch and remediation guide

  • June 16, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2LIVEPATCH-2024-171 Related CVEs: CVE-2023-52628 Upstream summary: In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: exthdr: fix 4-byte stack OOB write If priv->len is a multiple of […]

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Ubuntu 20.04 — dropbear — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — dropbear — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • June 16, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 16 June 2023 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7292-1 Related CVEs: CVE-2021-36369 CVE-2023-48795 Upstream summary: Manfred Kaiser discovered that Dropbear through 2020.81 does not properly check the available authentication methods in the client-side SSH code. An attacker could […]

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NetBSD 9.4 — avidemux — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — avidemux — vulnerability — patch and remediation guide

  • June 16, 2023
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged avidemux<2.6.8 for vulnerability class 'multiple-vulnerabilities'. Reference: http://advisories.mageia.org/MGASA-2015-0233.html Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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Ubuntu 18.04 — twig — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — twig — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • June 16, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 16 June 2023 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5947-1 Related CVEs: CVE-2019-9942 CVE-2022-23614 CVE-2022-39261 Upstream summary: Fabien Potencier discovered that Twig was not properly enforcing sandbox policies when dealing with objects automatically cast to strings by PHP. An […]

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NetBSD 9.4 — xdelta3 — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — xdelta3 — vulnerability — patch and remediation guide

  • June 16, 2023
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2014-9765 Upstream summary: pkgsrc audit-packages flagged xdelta3<3.0.9 for vulnerability class 'arbitrary-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9765 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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CentOS Stream 9 — libinput — vulnerability — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — libinput — vulnerability — patch and remediation guide

  • June 16, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 16 June 2023 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2022:5257 Related CVEs: CVE-2022-1215 Upstream summary: libinput is a library that handles input devices for display servers and other applications that need to directly deal with input devices. Security Fix(es): * […]

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