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openSUSE sccache Important Stack Overflow and Leak Flaw Fix Advisory 3022-1

opensuse
Calendar Grey July 15, 2026
Dist Opensuse Esm H88
SUSE fixes 14 issues in sccache including important security flaws impacting system integrity.
An update that solves 14 vulnerabilities can now be installed.

Description

This update for sccache fixes the following issues:

Update to version 0.15.0~17.

* CVE-2023-26964: hyper,h2: high resource consumption due to stream stacking

when H2 component processes `HTTP2 RST_STREAM` frames (bsc#1210346).

* CVE-2024-32650: rust-rustls: infinite loop in

`rustls::conn::ConnectionCommon:complete_io()` when processing client input

network input (bsc#1223238).

* CVE-2025-3416: openssl: use-after-free in `Md::fetch` and `Cipher::fetch`

(bsc#1242611).

* CVE-2026-25727: time: stack exhaustion in the RFC 2822 date parser when

processing certain user provided input (bsc#1257923).

* CVE-2026-41676: openssl: short buffer overflow via `Deriver:derive` and

`PkeyCtxRef:derive` when using OpenSSL 1.1.1 (bsc#1270206).

* CVE-2026-41677: openssl: out-of-bounds read in PEM password callback when

returning an oversized length (bsc#1270559).

* CVE-2026-41678: openssl: OOB write due to incorrect bounds assertion in

`aes::unwrap_key()`...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory information leak important resource consumption OpenSUSE sccache

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:

* SUSE Linux Enterprise Server for SAP Applications 15 SP6

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-3022=1

* Development Tools Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-3022=1

* SUSE Linux Enterprise Server 15 SP6 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3022=1

* openSUSE Leap 15.6

zypper in -t patch SUSE-2026-3022=1

Package List

* Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64)

* sccache-debuginfo-0.16.0~0-150600.10.11.1

* sccache-0.16.0~0-150600.10.11.1

* SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)

* sccache-debuginfo-0.16.0~0-150600.10.11.1

* sccache-0.16.0~0-150600.10.11.1

* openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64)

* sccache-debuginfo-0.16.0~0-150600.10.11.1

* sccache-debugsource-0.16.0~0-150600.10.11.1

* sccache-0.16.0~0-150600.10.11.1

* SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)

* sccache-debuginfo-0.16.0~0-150600.10.11.1

* sccache-0.16.0~0-150600.10.11.1

References

* bsc#1210346

* bsc#1223238

* bsc#1229955

* bsc#1242611

* bsc#1243868

* bsc#1257923

* bsc#1270206

* bsc#1270512

* bsc#1270559

* bsc#1270693

* bsc#1270736

* bsc#1270869

* bsc#1270938

* bsc#1270948

## References:

* https://www.suse.com/security/cve/CVE-2023-26964.html

* https://www.suse.com/security/cve/CVE-2024-12224.html

* https://www.suse.com/security/cve/CVE-2024-32650.html

* https://www.suse.com/security/cve/CVE-2024-43806.html

* https://www.suse.com/security/cve/CVE-2025-3416.html

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

* https://www.suse.com/security/cve/CVE-2026-41676.html

* https://www.suse.com/security/cve/CVE-2026-41677.html

* https://www.suse.com/security/cve/CVE-2026-41678.html

* https://www.suse.com/security/cve/CVE-2026-41681.html

* https://www.suse.com/security/cve/CVE-2026-41898.html

* https://www.suse.com/security/cve/CVE-2026-42327.html

* https://www.suse.com/security/cve/CVE-2026-44662.html

* https://www.suse.com/security/cve/CVE-2026-45784.html

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:3022-1
Release Date: 2026-07-15T09:48:48Z
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 information leak important resource consumption OpenSUSE sccache

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