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openSUSE rustup Important Input Parsing Stack Exhaustion CVE-2026-25727

opensuse
Calendar Grey June 18, 2026
Dist Opensuse Esm H88
An important update for openSUSE resolves a severe stack exhaustion issue in rustup, requiring immediate attention.
An update that solves one vulnerability and has one security fix can now be installed.

Description

This update for rustup fixes the following issues

* CVE-2026-25727: time: parsing of user-provided input by the RFC 2822 date

parser can lead to stack exhaustion (bsc#1257902).

* rust-shlex: Multiple issues involving quote API (RUSTSEC-2024-0006,

GHSA-r7qv-8r2h-pg27) (bsc#1230032).

Topics%20covered

Topics Covered

security advisory important OpenSUSE stack exhaustion rustup cve-2026-25727

Patch

## 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:

* openSUSE Leap 15.6

zypper in -t patch SUSE-2026-2441=1

* Development Tools Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-2441=1

* SUSE Linux Enterprise Server 15 SP6 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2441=1

* 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

* 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

* 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

* 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

* 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

* bsc#1230032

* bsc#1257902

## References:

* https://www.suse.com/security/cve/CVE-2026-25727.html

* https://bugzilla.suse.com/show_bug.cgi?id=1230032

* https://bugzilla.suse.com/show_bug.cgi?id=1257902

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2441-1
Release Date: 2026-06-18T07:10:45Z
Affected Products: * Development Tools Module 15-SP7 * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7

Topics%20covered

Topics Covered

security advisory important OpenSUSE stack exhaustion rustup cve-2026-25727

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