Linux

Alpine Linux 3.20 — avahi — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — avahi — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 0.8-r5 📖 ~4 min read  •  Source: Alpine secdb entry — avahi 0.8-r5 Related CVEs: CVE-2021-3502 CVE-2021-3468 CVE-2023-38470 CVE-2023-38469 CVE-2023-38471 CVE-2023-1981 CVE-2023-38472 CVE-2023-38473  +3 more Upstream summary: Alpine main repository for vv3.20 ships avahi 0.8-r5 which […]

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Debian 12 — libpgobject-util-dbadmin-perl — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — libpgobject-util-dbadmin-perl — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 24 October 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-9246 Upstream summary: The PGObject::Util::DBAdmin module before 0.120.0 for Perl, as used in LedgerSMB through 1.5.x, insufficiently sanitizes or escapes variable values used as part of shell command […]

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openSUSE Leap 15.6 — openjpeg2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — openjpeg2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2025:14620-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-56826 CVE-2018-18088 Upstream summary: A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are […]

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Ubuntu 24.04 — qtbase-opensource-src — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 24.04

Ubuntu 24.04 — qtbase-opensource-src — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 24 October 2024 Affected versions: Ubuntu 24.04 (noble) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8076-1 Related CVEs: CVE-2024-39936 CVE-2023-51714 CVE-2022-25255 CVE-2020-13962 CVE-2020-17507 Upstream summary: It was discovered that Qt did not correctly handle OpenSSL's error queue. An attacker could possibly use this issue to […]

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Alpine Linux 3.19 — xorg-server — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — xorg-server — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 21.1.9-r0 📖 ~4 min read  •  Source: Alpine secdb entry — xorg-server 21.1.9-r0 Related CVEs: CVE-2023-5367 CVE-2023-5380 CVE-2023-5574 CVE-2023-0494 CVE-2022-4283 CVE-2022-46340 CVE-2022-46341 CVE-2022-46342  +12 more Upstream summary: Alpine community repository for vv3.19 ships xorg-server 21.1.9-r0 which […]

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Ubuntu 20.04 — python-scrapy — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — python-scrapy — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 24 October 2024 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7476-1 Related CVEs: CVE-2021-41125 CVE-2022-0577 CVE-2024-1892 CVE-2024-1968 CVE-2024-3572 CVE-2024-3574 Upstream summary: It was discovered that Scrapy improperly exposed HTTP authentication credentials to request targets, including during redirects. An attacker could […]

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Ubuntu 20.04 — linux-azure-fde-5.15 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — linux-azure-fde-5.15 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 24 October 2024 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7494-4 Related CVEs: CVE-2023-52664 CVE-2023-52927 CVE-2022-0995 CVE-2024-26837 CVE-2024-46826 CVE-2024-50248 CVE-2024-50256 CVE-2024-56651  +12 more Upstream summary: Several security issues were discovered in the Linux kernel. An attacker could possibly use these […]

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Alpine Linux 3.18 — perl-email-address-list — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — perl-email-address-list — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 0.06-r0 📖 ~4 min read  •  Source: Alpine secdb entry — perl-email-address-list 0.06-r0 Related CVEs: CVE-2018-18898 Upstream summary: Alpine main repository for vv3.18 ships perl-email-address-list 0.06-r0 which addresses CVE-2018-18898. Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.18 — harfbuzz — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — harfbuzz — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 4.4.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — harfbuzz 4.4.1-r0 Related CVEs: CVE-2022-33068 Upstream summary: Alpine main repository for vv3.18 ships harfbuzz 4.4.1-r0 which addresses CVE-2022-33068. Table of contents Symptom & Impact Environment […]

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openSUSE Leap 15.5 — opencc — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — opencc — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2022:4288-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-16982 Upstream summary: Open Chinese Convert (OpenCC) 1.0.5 allows attackers to cause a denial of service (segmentation fault) because BinaryDict::NewFromFile in BinaryDict.cpp may have […]

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