Common Problems

Debian 11 — django-anymail — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — django-anymail — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 28 February 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-1000089 CVE-2018-6596 Upstream summary: Anymail django-anymail version version 0.2 through 1.3 contains a CWE-532, CWE-209 vulnerability in WEBHOOK_AUTHORIZATION setting value that can result in An attacker with access […]

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Ubuntu 14.04 — apr-util — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 14.04

Ubuntu 14.04 — apr-util — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 28 February 2022 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5870-1 Related CVEs: CVE-2022-25147 CVE-2017-12618 Upstream summary: Ronald Crane discovered that APR-util did not properly handled memory when encoding or decoding certain input data. An attacker could possibly use this […]

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

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

🟡 Medium   ⏱ 10–30 min  Last verified: 28 February 2022 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5290-1 Related CVEs: CVE-2021-21424 CVE-2021-41270 CVE-2018-11407 Upstream summary: James Isaac and Mathias Brodala discovered that Symfony incorrectly handled switch users functionality. An attacker could possibly use this issue to enumerate […]

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SLES 15 — testng — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — testng — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 28 February 2022 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:1690-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-4065 CVE-2020-11022 CVE-2020-11023 Upstream summary: A vulnerability was found in cbeust testng 7.5.0/7.6.0/7.6.1/7.7.0. It has been declared as critical. Affected by this vulnerability is the […]

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SLES 15 — crmsh — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — crmsh — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 28 February 2022 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2021:0083-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-35459 CVE-2021-3020 Upstream summary: An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call "crm history" (when "crm" is run) were […]

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SLES 12 — gd — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — gd — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 28 February 2022 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2020:173-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-14553 CVE-2021-40812 CVE-2016-10166 CVE-2016-10168 CVE-2016-5116 CVE-2016-6128 CVE-2016-6132 CVE-2016-6207  +12 more Upstream summary: gdImageClone in gd.c in libgd 2.1.0-rc2 through 2.2.5 has a NULL pointer dereference […]

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IBM AIX 7.3 — CVE-2002-0742 — buffer overflow — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2002-0742 — buffer overflow — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 28 February 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2002-0742, IBM PSIRT advisory page CVE: CVE-2002-0742 NVD summary: Buffer overflow in pioout on AIX 4.3.3. References: archives.neohapsis.com/archives/aix/2002-q2/0005   archives.neohapsis.com/archives/aix/2002-q2/0005 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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Amazon Linux 2 — xerces-j2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — xerces-j2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2024-2649 Related CVEs: CVE-2012-0881 CVE-2022-23437 Upstream summary: Apache Xerces2 Java Parser before 2.12.0 allows remote attackers to cause a denial of service (CPU consumption) via a crafted message to an […]

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