Common Problems

Oracle Linux 9 — curl — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — curl — vulnerability — patch and remediation guide (ELSA-2022-5245)

🟡 Medium   ⏱ 10–30 min  Last verified: 16 September 2022 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-5245 Related CVEs: CVE-2022-27774 CVE-2022-27782 CVE-2022-22576 CVE-2022-27776 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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IBM AIX 7.1 — CVE-2022-47984 — sql injection — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2022-47984 — sql injection — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 15 September 2022 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2022-47984, IBM Support Bulletin CVE: CVE-2022-47984 NVD summary: IBM InfoSphere Information Server 11.7 is vulnerable to SQL injection. A remote attacker could send specially crafted SQL statements, which could allow the attacker […]

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AlmaLinux 8 — rpcbind — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — rpcbind — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALBA-2021:1665 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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FreeBSD 13 — dtc — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — dtc — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 15 September 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: dtc — multiple vulnerabilities Related CVEs: CVE-2011-0434 CVE-2011-0435 CVE-2011-0436 CVE-2011-0437 Upstream summary: Ansgar Burchardt reports: Ansgar Burchardt discovered several vulnerabilities in DTC, a web control panel for admin and accounting […]

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FreeBSD 13 — zh-irssi — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — zh-irssi — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 15 September 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: irssi — heap corruption and missing boundary checks Related CVEs: CVE-2010-1155 CVE-2010-1156 CVE-2016-7044 CVE-2016-7045 Upstream summary: Irssi reports: Remote crash and heap corruption. Remote code execution seems difficult since only […]

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FreeBSD 13 — linux-c6-devtools — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — linux-c6-devtools — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 15 September 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: glibc — gethostbyname buffer overflow Related CVEs: CVE-2015-0235 Upstream summary: Robert Krátký reports: GHOST is a 'buffer overflow' bug affecting the gethostbyname() and gethostbyname2() function calls in the glibc library. […]

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FreeBSD 13 — Unreal — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — Unreal — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 15 September 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: unreal — denial of service Upstream summary: Unreal reports: Summary: If SASL support is enabled in UnrealIRCd (this is not the default) and is also enabled in your services package […]

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FreeBSD 13 — py-subversion — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py-subversion — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 15 September 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: subversion — heap overflow vulnerability Related CVEs: CVE-2009-2411 Upstream summary: A Subversion Security Advisory reports: Subversion clients and servers have multiple heap overflow issues in the parsing of binary deltas. […]

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