ESB-2026.6827

=========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2026.6827 Security update for rustup 19 June 2026 =========================================================================== AUSCERT Security Bulletin Summary --------------------------------- Product: rustup Publisher: SUSE Operating System: SUSE Resolution: Patch/Upgrade CVE Names: CVE-2026-25727 Original Bulletin: https://www.suse.com/support/update/announcement/2026/suse-su-20262441-1 Comment: CVSS (Max): 7.5 CVE-2026-25727 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) CVSS Source: SUSE Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H EPSS (Max): 0.3% (20th) CVE-2026-25727 2026-06-18 - --------------------------BEGIN INCLUDED TEXT-------------------- Security update for rustup Announcement ID: SUSE-SU-2026:2441-1 Release Date: 2026-06-18T07:10:45Z Rating: important o bsc#1230032 References: o bsc#1257902 Cross-References: o CVE-2026-25727 o CVE-2026-25727 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N /UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N o CVE-2026-25727 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N /S:U/C:N/I:N/A:H o CVE-2026-25727 ( NVD ): 6.8 CVSS:4.0/AV:N/AC:H/AT:N/PR:L/ CVSS scores: UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/ MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/ MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X o CVE-2026-25727 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/ S:U/C:N/I:N/A:H o Development Tools Module 15-SP7 o openSUSE Leap 15.6 o SUSE Linux Enterprise Desktop 15 SP7 Affected o SUSE Linux Enterprise Real Time 15 SP7 Products: o SUSE Linux Enterprise Server 15 SP6 o SUSE Linux Enterprise Server 15 SP6 LTSS o SUSE Linux Enterprise Server 15 SP7 o SUSE Linux Enterprise Server for SAP Applications 15 SP6 o SUSE Linux Enterprise Server for SAP Applications 15 SP7 An update that solves one vulnerability and has one security fix can now be installed. Description: This update for rustup fixes the following issues o CVE-2026-25727: time: parsing of user-provided input by the RFC 2822 date parser can lead to stack exhaustion (bsc#1257902). o rust-shlex: Multiple issues involving quote API (RUSTSEC-2024-0006, GHSA-r7qv-8r2h-pg27) (bsc#1230032). Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: o openSUSE Leap 15.6 zypper in -t patch SUSE-2026-2441=1 o Development Tools Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-2441=1 o SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2441=1 o SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-2441=1 Package List: o openSUSE Leap 15.6 (aarch64 x86_64) rustup-debugsource-1.28.2~0-150600.10.10.1 rustup-1.28.2~0-150600.10.10.1 rustup-debuginfo-1.28.2~0-150600.10.10.1 o Development Tools Module 15-SP7 (aarch64 x86_64) rustup-1.28.2~0-150600.10.10.1 rustup-debuginfo-1.28.2~0-150600.10.10.1 o SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 x86_64) rustup-1.28.2~0-150600.10.10.1 rustup-debuginfo-1.28.2~0-150600.10.10.1 o SUSE Linux Enterprise Server for SAP Applications 15 SP6 (x86_64) rustup-1.28.2~0-150600.10.10.1 rustup-debuginfo-1.28.2~0-150600.10.10.1 References: o https://www.suse.com/security/cve/CVE-2026-25727.html o https://bugzilla.suse.com/show_bug.cgi?id=1230032 o https://bugzilla.suse.com/show_bug.cgi?id=1257902 - --------------------------END INCLUDED TEXT---------------------- You have received this e-mail bulletin as a result of your organisation's registration with AUSCERT. 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