SUSE-SU-2026:2811-1: important: Security update for python-maturin
SLE-SECURITY-UPDATES
null at suse.de
Thu Jul 9 12:30:24 UTC 2026
# Security update for python-maturin
Announcement ID: SUSE-SU-2026:2811-1
Release Date: 2026-07-09T06:25:49Z
Rating: important
References:
* bsc#1270208
* bsc#1270515
* bsc#1270620
* bsc#1270706
* bsc#1270772
* bsc#1270801
* bsc#1270936
* bsc#1270994
Cross-References:
* CVE-2026-41676
* CVE-2026-41677
* CVE-2026-41678
* CVE-2026-41681
* CVE-2026-41898
* CVE-2026-42327
* CVE-2026-44662
* CVE-2026-45784
CVSS scores:
* CVE-2026-41676 ( SUSE ): 8.3
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
* CVE-2026-41676 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
* CVE-2026-41676 ( NVD ): 7.2
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/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
* CVE-2026-41676 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-41677 ( SUSE ): 1.7
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U
* CVE-2026-41677 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
* CVE-2026-41677 ( NVD ): 1.7
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/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
* CVE-2026-41677 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
* CVE-2026-41678 ( SUSE ): 8.3
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2026-41678 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
* CVE-2026-41678 ( NVD ): 7.2
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/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
* CVE-2026-41678 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-41681 ( SUSE ): 8.2
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
* CVE-2026-41681 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
* CVE-2026-41681 ( NVD ): 8.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/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
* CVE-2026-41681 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-41898 ( SUSE ): 8.3
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N
* CVE-2026-41898 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L
* CVE-2026-41898 ( NVD ): 8.3
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N/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
* CVE-2026-41898 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2026-42327 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
* CVE-2026-42327 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
* CVE-2026-42327 ( NVD ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/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
* CVE-2026-44662 ( SUSE ): 5.1
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
* CVE-2026-44662 ( SUSE ): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
* CVE-2026-44662 ( NVD ): 5.1
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/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
* CVE-2026-45784 ( SUSE ): 5.1
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
* CVE-2026-45784 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Affected Products:
* openSUSE Leap 15.6
An update that solves eight vulnerabilities can now be installed.
## Description:
This update for python-maturin fixes the following issues
* CVE-2026-41676: openssl: `Deriver:derive` and `PkeyCtxRef:derive` can
overflow short buffers on OpenSSL 1.1.1 (bsc#1270208).
* CVE-2026-41677: openssl: out-of-bounds read in PEM password callback when
returning an oversized length (bsc#1270620).
* CVE-2026-41678: openssl: out-of-bounds write due to incorrect bounds
assertion in `aes::unwrap_key()` (bsc#1270706).
* CVE-2026-41681: openssl: `MdCtxRef::digest_final()` writes past caller
buffer with no length check (bsc#1270772).
* CVE-2026-41898: openssl: unchecked callback-returned length in PSK and
cookie generate trampolines can leak adjacent memory to the network
(bsc#1270801).
* CVE-2026-42327: openssl: undefined behavior in `X509Ref::ocsp_responders`
for certificates with non-UTF-8 OCSP URLs (bsc#1270515).
* CVE-2026-44662: openssl: heap buffer overflow when encrypting with AES key-
wrap-with-padding due to incorrectly sized output buffers (bsc#1270936).
* CVE-2026-45784: openssl: out-of-bounds write in
`CipherCtxRef::cipher_update_inplace` for AES-KW-PAD ciphers due to
incorrectly sized output buffer (bsc#1270994).
## 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-2026-2811=1
## Package List:
* openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64)
* python311-maturin-1.4.0-150600.3.15.1
## References:
* 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
* https://bugzilla.suse.com/show_bug.cgi?id=1270208
* https://bugzilla.suse.com/show_bug.cgi?id=1270515
* https://bugzilla.suse.com/show_bug.cgi?id=1270620
* https://bugzilla.suse.com/show_bug.cgi?id=1270706
* https://bugzilla.suse.com/show_bug.cgi?id=1270772
* https://bugzilla.suse.com/show_bug.cgi?id=1270801
* https://bugzilla.suse.com/show_bug.cgi?id=1270936
* https://bugzilla.suse.com/show_bug.cgi?id=1270994
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