Linux

Debian 13 — byzanz — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — byzanz — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 23 July 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2015-2785 Upstream summary: The GIF encoder in Byzanz allows remote attackers to cause a denial of service (out-of-bounds heap write and crash) or possibly execute arbitrary code via a […]

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Debian 13 — node-minimatch — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — node-minimatch — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 23 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2016-10540 CVE-2022-3517 CVE-2026-26996 CVE-2026-27903 CVE-2026-27904 Upstream summary: Minimatch is a minimal matching utility that works by converting glob expressions into JavaScript `RegExp` objects. The primary function, `minimatch(path, pattern)` […]

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Debian 13 — weborf — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — weborf — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 23 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2010-2262 CVE-2010-2435 CVE-2010-3306 CVE-2011-0529 CVE-2023-46586 Upstream summary: Galileo Students Team Weborf before 0.12.1 allows remote attackers to cause a denial of service (crash) via a crafted Range header. […]

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Debian 13 — arpwatch — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — arpwatch — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 23 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2012-2653 Upstream summary: arpwatch 2.1a15, as used by Red Hat, Debian, Fedora, and possibly others, does not properly drop supplementary groups, which might allow attackers to gain root […]

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Debian 13 — paramiko — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — paramiko — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 23 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2008-0299 CVE-2018-1000805 CVE-2018-7750 CVE-2022-24302 CVE-2023-48795 CVE-2026-44405 Upstream summary: common.py in Paramiko 1.7.1 and earlier, when using threads or forked processes, does not properly use RandomPool, which allows one […]

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openSUSE Leap 15.6 — netty — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — netty — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:1353-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-33870 CVE-2025-55163 CVE-2025-58056 CVE-2025-24970 CVE-2024-29025 CVE-2026-33871 CVE-2025-67735 CVE-2025-59419  +3 more Upstream summary: Netty is an asynchronous, event-driven network application framework. In versions prior to […]

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Debian 13 — apertium — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — apertium — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 23 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2008-4939 Upstream summary: apertium 3.0.7 allows local users to overwrite arbitrary files via a symlink attack on (a) /tmp/#####.lex.cc, (b) /tmp/#####.deformat.l, (c) /tmp/#####.reformat.l, (d) /tmp/#####docxorig, (e) /tmp/#####docxsalida.zip, (f) […]

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Debian 13 — cvxopt — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — cvxopt — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 23 July 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-41500 Upstream summary: Incomplete string comparison vulnerability exits in cvxopt.org cvxop <= 1.2.6 in APIs (cvxopt.cholmod.diag, cvxopt.cholmod.getfactor, cvxopt.cholmod.solve, cvxopt.cholmod.spsolve), which allows attackers to conduct Denial of Service attacks by […]

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Ubuntu 22.04 — openexr — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — openexr — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 23 July 2026 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8259-1 Related CVEs: CVE-2026-27622 CVE-2026-34380 CVE-2026-34588 CVE-2021-20296 CVE-2021-23215 CVE-2021-26260 CVE-2021-3598 CVE-2021-3605  +2 more Upstream summary: Quang Luong discovered that OpenEXR incorrectly handled sample count accumulation when processing deep scan line […]

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

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

🟠 High   ⏱ 15–60 min  Last verified: 23 July 2026 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8071-2 Related CVEs: CVE-2026-2781 CVE-2022-3479 CVE-2023-0767 CVE-2022-22747 CVE-2022-34480 CVE-2020-25648 CVE-2021-43527 CVE-2020-12403  +12 more Upstream summary: USN-8071-1 fixed a vulnerability in nss. This update provides the corresponding fix for Ubuntu 14.04 […]

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