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202
security advisoryimportantOpenSUSEopenSUSE Memcached Important Timing Side-Channel Vuln 2026-20884-1
An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.. openSUSE security update: security update for memcached ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20884-1 Rating: important References: * bsc#1265873 * bsc#1265881 Cross-References: * CVE-2026-47783 * CVE-2026-47784 CVSS scores: * CVE-2026-47783 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-47784 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Affected Products: openSUSE Leap 16.0 ------------------------------------------------------------- An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed. Description: This update for memcached fixes the following issues - CVE-2026-47783: timing side-channel in SASL password database authentication (username) (bsc#1265873). - CVE-2026-47784: timing side-channel in SASL password database authentication (password) (bsc#1265881). Patch instructions: To install this openSUSE security update use the suse recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 16.0 zypper in -t patch openSUSE-Leap-16.0-877=1 Package List: - openSUSE Leap 16.0: memcached-1.6.38-160000.3.1 memcached-devel-1.6.38-160000.3.1 References: * https://www.suse.com/security/cve/CVE-2026-47783.html * https://www.suse.com/security/cve/CVE-2026-47784.html . A vital openSUSE update for memcached addressing important side-channel vulnerabilities. Patch recommended for security.. openSUSE security, memcached update, vulnerability patch, timing issue fix. . Severity: Important. LinuxSecurity.com Team
Jun 03, 2026
•Important
OpenSUSE
219
security advisoryDoSimportantRocky Linux 8 RLSA-2024:1687 Important: Nodejs DoS Attack Fixes
Important: nodejs:20 security update. {"type": "TYPE_SECURITY", "shortCode": "RL", "name": "RLSA-2024:1687", "synopsis": "Important: nodejs:20 security update", "severity": "SEVERITY_IMPORTANT", "topic": "An update is available for nodejs-nodemon, module.nodejs, nodejs, module.nodejs-nodemon, module.nodejs-packaging, nodejs-packaging.\nThis update affects Rocky Linux 8.\nA Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list", "description": "Node.js is a software development platform for building fast and scalable\nnetwork applications in the JavaScript programming language.\n\nSecurity Fix(es):\n\n* nodejs: vulnerable to timing variant of the Bleichenbacher attack against PKCS#1 v1.5 padding (Marvin) (CVE-2023-46809)\n\n* nodejs: reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks (CVE-2024-22019)\n\n* nodejs: code injection and privilege escalation through Linux capabilities (CVE-2024-21892)\n\n* nodejs: path traversal by monkey-patching buffer internals (CVE-2024-21896)\n\n* nodejs: multiple permission model bypasses due to improper path traversal sequence sanitization (CVE-2024-21891)\n\n* nodejs: improper handling of wildcards in --allow-fs-read and --allow-fs-write (CVE-2024-21890)\n\n* nodejs: setuid() does not drop all privileges due to io_uring (CVE-2024-22017)", "solution": null, "affectedProducts": ["Rocky Linux 8"], "fixes": [{"ticket": "2264569", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2264569", "description": ""}, {"ticket": "2264574", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2264574", "description": ""}, {"ticket": "2264582", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2264582", "description": ""}, {"ticket": "2265717", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2265717", "description": ""}, {"ticket": "2265720","sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2265720", "description": ""}, {"ticket": "2265722", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2265722", "description": ""}, {"ticket": "2265727", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2265727", "description": ""}], "cves": [{"name": "CVE-2023-46809", "sourceBy": "MITRE", "sourceLink": "https://www.cve.org/CVERecord?id=CVE-2023-46809", "cvss3ScoringVector": "UNKNOWN", "cvss3BaseScore": "UNKNOWN", "cwe": "UNKNOWN"}, {"name": "CVE-2024-21890", "sourceBy": "MITRE", "sourceLink": "https://www.cve.org/CVERecord?id=CVE-2024-21890", "cvss3ScoringVector": "UNKNOWN", "cvss3BaseScore": "UNKNOWN", "cwe": "UNKNOWN"}, {"name": "CVE-2024-21891", "sourceBy": "MITRE", "sourceLink": "https://www.cve.org/CVERecord?id=CVE-2024-21891", "cvss3ScoringVector": "UNKNOWN", "cvss3BaseScore": "UNKNOWN", "cwe": "UNKNOWN"}, {"name": "CVE-2024-21892", "sourceBy": "MITRE", "sourceLink": "https://www.cve.org/CVERecord?id=CVE-2024-21892", "cvss3ScoringVector": "UNKNOWN", "cvss3BaseScore": "UNKNOWN", "cwe": "UNKNOWN"}, {"name": "CVE-2024-21896", "sourceBy": "MITRE", "sourceLink": "https://www.cve.org/CVERecord?id=CVE-2024-21896", "cvss3ScoringVector": "UNKNOWN", "cvss3BaseScore": "UNKNOWN", "cwe": "UNKNOWN"}, {"name": "CVE-2024-22017", "sourceBy": "MITRE", "sourceLink": "https://www.cve.org/CVERecord?id=CVE-2024-22017", "cvss3ScoringVector": "UNKNOWN", "cvss3BaseScore": "UNKNOWN", "cwe": "UNKNOWN"}, {"name": "CVE-2024-22019", "sourceBy": "MITRE", "sourceLink": "https://www.cve.org/CVERecord?id=CVE-2024-22019", "cvss3ScoringVector": "UNKNOWN", "cvss3BaseScore": "UNKNOWN", "cwe": "UNKNOWN"}], "references": [], "publishedAt": "2024-05-06T13:04:21.002456Z", "rpms": {"Rocky Linux 8": {"nvras": ["nodejs-1:20.11.1-1.module+el8.9.0+1776+addd4aec.aarch64.rpm", "nodejs-1:20.11.1-1.module+el8.9.0+1776+addd4aec.src.rpm", "nodejs-1:20.11.1-1.module+el8.9.0+1776+addd4aec.x86_64.rpm","nodejs-debuginfo-1:20.11.1-1.module+el8.9.0+1776+addd4aec.aarch64.rpm", "nodejs-debuginfo-1:20.11.1-1.module+el8.9.0+1776+addd4aec.x86_64.rpm", "nodejs-debugsource-1:20.11.1-1.module+el8.9.0+1776+addd4aec.aarch64.rpm", "nodejs-debugsource-1:20.11.1-1.module+el8.9.0+1776+addd4aec.x86_64.rpm", "nodejs-devel-1:20.11.1-1.module+el8.9.0+1776+addd4aec.aarch64.rpm", "nodejs-devel-1:20.11.1-1.module+el8.9.0+1776+addd4aec.x86_64.rpm", "nodejs-docs-1:20.11.1-1.module+el8.9.0+1776+addd4aec.noarch.rpm", "nodejs-full-i18n-1:20.11.1-1.module+el8.9.0+1776+addd4aec.aarch64.rpm", "nodejs-full-i18n-1:20.11.1-1.module+el8.9.0+1776+addd4aec.x86_64.rpm", "nodejs-nodemon-0:3.0.1-1.module+el8.8.0+1459+02651ab6.noarch.rpm", "nodejs-nodemon-0:3.0.1-1.module+el8.8.0+1459+02651ab6.src.rpm", "nodejs-packaging-0:2021.06-4.module+el8.7.0+1072+5b168780.noarch.rpm", "nodejs-packaging-0:2021.06-4.module+el8.7.0+1072+5b168780.src.rpm", "nodejs-packaging-bundler-0:2021.06-4.module+el8.7.0+1072+5b168780.noarch.rpm", "npm-1:10.2.4-1.20.11.1.1.module+el8.9.0+1776+addd4aec.aarch64.rpm", "npm-1:10.2.4-1.20.11.1.1.module+el8.9.0+1776+addd4aec.x86_64.rpm"]}}, "rebootSuggested": false, "buildReferences": []}. Node.js security patches tackle severe flaws in Rocky Linux. Discover the key resolutions that matter.. Nodejs Security Fixes,Rocky Linux Advisories,Important Security Updates. . Severity: Important. LinuxSecurity.com Team
May 06, 2024
•Important
Rocky Linux
203
security advisoryupdatecriticalMageia 9: 2024-0031 Critical GnuTLS Update on DoS and Timing Attacks
The updated packages fix security vulnerabilities: A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote client or attacker to . MGASA-2024-0031 - Updated gnutls packages fix security vulnerabilities Publication date: 09 Feb 2024 URL: https://advisories.mageia.org/MGASA-2024-0031.html Type: security Affected Mageia releases: 9 CVE: CVE-2024-0567, CVE-2024-0553 The updated packages fix security vulnerabilities: A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote client or attacker to initiate a denial of service attack. (CVE-2024-0567) A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange, potentially leading to the leakage of sensitive data. CVE-2024-0553 is designated as an incomplete resolution for CVE-2023-5981. (CVE-2024-0553) References: - https://bugs.mageia.org/show_bug.cgi?id=32755 - https://www.openwall.com/lists/oss-security/2024/01/19/3 - https://www.cve.org/CVERecord?id=CVE-2024-0567 - https://www.cve.org/CVERecord?id=CVE-2024-0553 SRPMS: - 9/core/gnutls-3.8.0-2.2.mga9 . Mageia 2024-0031 delivers gnutls updates resolving critical vulnerabilities for improved security measures.. GnuTLS Security Update,Mageia 2024-0031,Denial Of Service,Timing Attack. . Severity: Critical. LinuxSecurity.com Team
Feb 09, 2024
•Critical
Mageia
202
security advisorymoderateupdateopenSUSE Leap: 15.1, 15.0 Security Advisory for Libcryptopp Timing Issue
An update that fixes one vulnerability is now available.. openSUSE Security Update: Security update for libcryptopp ______________________________________________________________________________ Announcement ID: openSUSE-SU-2019:1968-1 Rating: moderate References: #1143532 Cross-References: CVE-2019-14318 Affected Products: openSUSE Leap 15.1 openSUSE Leap 15.0 openSUSE Backports SLE-15-SP1 openSUSE Backports SLE-15 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for libcryptopp fixes the following issues: - CVE-2019-14318: Fixed a timing side channel vulnerability in the ECDSA signature generation (boo#1143532). Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.1: zypper in -t patch openSUSE-2019-1968=1 - openSUSE Leap 15.0: zypper in -t patch openSUSE-2019-1968=1 - openSUSE Backports SLE-15-SP1: zypper in -t patch openSUSE-2019-1968=1 - openSUSE Backports SLE-15: zypper in -t patch openSUSE-2019-1968=1 Package List: - openSUSE Leap 15.1 (i586 x86_64): libcryptopp-debugsource-5.6.5-lp151.3.3.1 libcryptopp-devel-5.6.5-lp151.3.3.1 libcryptopp5_6_5-5.6.5-lp151.3.3.1 libcryptopp5_6_5-debuginfo-5.6.5-lp151.3.3.1 - openSUSE Leap 15.1 (x86_64): libcryptopp5_6_5-32bit-5.6.5-lp151.3.3.1 libcryptopp5_6_5-32bit-debuginfo-5.6.5-lp151.3.3.1 - openSUSE Leap 15.0 (i586 x86_64): libcryptopp-debugsource-5.6.5-lp150.2.3.1 libcryptopp-devel-5.6.5-lp150.2.3.1 libcryptopp5_6_5-5.6.5-lp150.2.3.1 libcryptopp5_6_5-debuginfo-5.6.5-lp150.2.3.1 - openSUSE Leap 15.0 (x86_64): libcryptopp5_6_5-32bit-5.6.5-lp150.2.3.1 libcryptopp5_6_5-32bit-debuginfo-5.6.5-lp150.2.3.1 - openSUSE Backports SLE-15-SP1 (aarch64 ppc64le s390x x86_64): libcryptopp-devel-5.6.5-bp151.4.3.1 libcryptopp5_6_5-5.6.5-bp151.4.3.1 - openSUSE Backports SLE-15-SP1 (aarch64_ilp32): libcryptopp5_6_5-64bit-5.6.5-bp151.4.3.1 - openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64): libcryptopp-debugsource-5.6.5-bp150.3.3.1 libcryptopp-devel-5.6.5-bp150.3.3.1 libcryptopp5_6_5-5.6.5-bp150.3.3.1 libcryptopp5_6_5-debuginfo-5.6.5-bp150.3.3.1 - openSUSE Backports SLE-15 (aarch64_ilp32): libcryptopp5_6_5-64bit-5.6.5-bp150.3.3.1 libcryptopp5_6_5-64bit-debuginfo-5.6.5-bp150.3.3.1 References: https://www.suse.com/security/cve/CVE-2019-14318.html https://bugzilla.suse.com/1143532 -- . Addressed timing side-channel vulnerabilities in libcryptopp for openSUSE. Patch released for impacted versions.. libcryptopp update, openSUSE security, timing issue fix. . LinuxSecurity.com Team
Aug 20, 2019
OpenSUSE
202
security advisorymoderateupdateopenSUSE Leap 15.0: 2018:4050-1 Moderate: OpenSSL Timing Issues
An update that solves two vulnerabilities and has three fixes is now available.. openSUSE Security Update: Security update for openssl-1_0_0 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2018:4050-1 Rating: moderate References: #1100078 #1112209 #1113534 #1113652 #1113742 Cross-References: CVE-2018-0734 CVE-2018-5407 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that solves two vulnerabilities and has three fixes is now available. Description: This update for openssl-1_0_0 fixes the following issues: Security issues fixed: - CVE-2018-0734: Fixed timing vulnerability in DSA signature generation (bsc#1113652). - CVE-2018-5407: Added elliptic curve scalar multiplication timing attack defenses that fixes "PortSmash" (bsc#1113534). Non-security issues fixed: - Added missing timing side channel patch for DSA signature generation (bsc#1113742). - Set TLS version to 0 in msg_callback for record messages to avoid confusing applications (bsc#1100078). - Fixed infinite loop in DSA generation with incorrect parameters (bsc#1112209) This update was imported from the SUSE:SLE-15:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-1518=1 Package List: - openSUSE Leap 15.0 (i586 x86_64): libopenssl-1_0_0-devel-1.0.2p-lp150.2.9.1 libopenssl1_0_0-1.0.2p-lp150.2.9.1 libopenssl1_0_0-debuginfo-1.0.2p-lp150.2.9.1 libopenssl1_0_0-hmac-1.0.2p-lp150.2.9.1 libopenssl1_0_0-steam-1.0.2p-lp150.2.9.1 libopenssl1_0_0-steam-debuginfo-1.0.2p-lp150.2.9.1 openssl-1_0_0-1.0.2p-lp150.2.9.1 openssl-1_0_0-cavs-1.0.2p-lp150.2.9.1 openssl-1_0_0-cavs-debuginfo-1.0.2p-lp150.2.9.1 openssl-1_0_0-debuginfo-1.0.2p-lp150.2.9.1 openssl-1_0_0-debugsource-1.0.2p-lp150.2.9.1 - openSUSE Leap 15.0 (noarch): openssl-1_0_0-doc-1.0.2p-lp150.2.9.1 - openSUSE Leap 15.0 (x86_64): libopenssl-1_0_0-devel-32bit-1.0.2p-lp150.2.9.1 libopenssl1_0_0-32bit-1.0.2p-lp150.2.9.1 libopenssl1_0_0-32bit-debuginfo-1.0.2p-lp150.2.9.1 libopenssl1_0_0-hmac-32bit-1.0.2p-lp150.2.9.1 libopenssl1_0_0-steam-32bit-1.0.2p-lp150.2.9.1 libopenssl1_0_0-steam-32bit-debuginfo-1.0.2p-lp150.2.9.1 References: https://www.suse.com/security/cve/CVE-2018-0734.html https://www.suse.com/security/cve/CVE-2018-5407.html https://bugzilla.suse.com/1100078 https://bugzilla.suse.com/1112209 https://bugzilla.suse.com/1113534 https://bugzilla.suse.com/1113652 https://bugzilla.suse.com/1113742 -- . Debian security patch addresses vulnerabilities in openssl-1_0_0 with effective solutions. Crucial for your system's protection.. OpenSSL Update, openSUSE Updates, Security Fixes. . LinuxSecurity.com Team
Dec 08, 2018
OpenSUSE
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