SLES 12

SLES 12 — libcap2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libcap2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 9 April 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:12423 (see also SUSE bugzilla) Related CVEs: CVE-2026-4878 CVE-2023-2603 Upstream summary: A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. […]

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SLES 12 — python-pyasn1 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — python-pyasn1 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 7 April 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:12176 (see also SUSE bugzilla) Related CVEs: CVE-2026-30922 CVE-2026-23490 Upstream summary: pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the `pyasn1` library is vulnerable to a Denial of Service […]

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SLES 12 — libpng16 — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libpng16 — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 3 April 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:0125 (see also SUSE bugzilla) Related CVEs: CVE-2025-66293 CVE-2014-9495 CVE-2015-0973 CVE-2026-22695 CVE-2025-64506 CVE-2025-64720 CVE-2025-65018 CVE-2014-0333 Upstream summary: LIBPNG is a reference library for use in applications that read, create, and manipulate PNG […]

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

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

🟠 High   ⏱ 15–60 min  Last verified: 3 April 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:0235-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-60876 CVE-2026-26157 CVE-2026-26158 CVE-2022-48174 CVE-2016-2147 CVE-2018-1000500 CVE-2018-1000517 CVE-2021-28831  +12 more Upstream summary: BusyBox wget thru 1.3.7 accepted raw CR (0x0D)/LF (0x0A) and other C0 control […]

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SLES 12 — libpng12 — multiple vulnerabilities (13 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libpng12 — multiple vulnerabilities (13 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 3 April 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SA:2010:032 (see also SUSE bugzilla) Related CVEs: CVE-2010-1205 CVE-2026-33416 CVE-2026-25646 CVE-2011-3026 CVE-2011-3045 CVE-2026-34757 CVE-2025-64505 CVE-2011-2501  +5 more Upstream summary: Buffer overflow in pngpread.c in libpng before 1.2.44 and 1.4.x before 1.4.3, as […]

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

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

🟠 High   ⏱ 15–60 min  Last verified: 1 April 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:10950 (see also SUSE bugzilla) Related CVEs: CVE-2026-4224 CVE-2026-1299 CVE-2026-0672 CVE-2023-40217 CVE-2023-24329 CVE-2021-28861 CVE-2015-20107 CVE-2017-1000158  +12 more Upstream summary: When an Expat parser with a registered ElementDeclHandler parses an inline document type […]

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SLES 12 — libssh-devel-doc — vulnerability — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libssh-devel-doc — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 30 March 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:0936-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-3731 Upstream summary: A weakness has been identified in libssh up to 0.11.3. The impacted element is the function sftp_extensions_get_name/sftp_extensions_get_data of the file src/sftp.c of […]

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

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

🟠 High   ⏱ 15–60 min  Last verified: 29 March 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:0990-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-4105 CVE-2023-26604 CVE-2020-1712 CVE-2017-18078 CVE-2018-15688 CVE-2018-16864 CVE-2018-16865 CVE-2018-6954  +12 more Upstream summary: A flaw was found in systemd. The systemd-machined service contains an Improper Access […]

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SLES 12 — libsaml8 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libsaml8 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 27 March 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2025:01500-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-31335 CVE-2017-16853 Upstream summary: The OpenSAML C++ library before 3.3.1 allows forging of signed SAML messages via parameter manipulation (when using SAML bindings that rely […]

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SLES 12 — gimp-devel — vulnerability — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — gimp-devel — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 21 March 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2025:01571-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-2761 Upstream summary: GIMP FLI File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations […]

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