drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Preisgabe von Informationen in libgcrypt
Name: |
Preisgabe von Informationen in libgcrypt |
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ID: |
SUSE-SU-2021:2155-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise High Performance Computing 15-LTSS |
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Datum: |
Do, 24. Juni 2021, 23:08 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33560 |
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Applikationen: |
libgcrypt |
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Originalnachricht |
SUSE Security Update: Security update for libgcrypt ______________________________________________________________________________
Announcement ID: SUSE-SU-2021:2155-1 Rating: important References: #1187212 Cross-References: CVE-2021-33560 CVSS scores: CVE-2021-33560 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2021-33560 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products: SUSE Linux Enterprise Server for SAP 15 SUSE Linux Enterprise Server 15-LTSS SUSE Linux Enterprise High Performance Computing 15-LTSS SUSE Linux Enterprise High Performance Computing 15-ESPOS ______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for libgcrypt fixes the following issues:
- CVE-2021-33560: Fixed a side-channel against ElGamal encryption, caused by missing exponent blinding (bsc#1187212).
Patch Instructions:
To install this SUSE 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:
- SUSE Linux Enterprise Server for SAP 15:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2021-2155=1
- SUSE Linux Enterprise Server 15-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-2021-2155=1
- SUSE Linux Enterprise High Performance Computing 15-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2021-2155=1
- SUSE Linux Enterprise High Performance Computing 15-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2021-2155=1
Package List:
- SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
libgcrypt-debugsource-1.8.2-6.52.1 libgcrypt-devel-1.8.2-6.52.1 libgcrypt-devel-debuginfo-1.8.2-6.52.1 libgcrypt20-1.8.2-6.52.1 libgcrypt20-debuginfo-1.8.2-6.52.1 libgcrypt20-hmac-1.8.2-6.52.1
- SUSE Linux Enterprise Server for SAP 15 (x86_64):
libgcrypt20-32bit-1.8.2-6.52.1 libgcrypt20-32bit-debuginfo-1.8.2-6.52.1 libgcrypt20-hmac-32bit-1.8.2-6.52.1
- SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
libgcrypt-debugsource-1.8.2-6.52.1 libgcrypt-devel-1.8.2-6.52.1 libgcrypt-devel-debuginfo-1.8.2-6.52.1 libgcrypt20-1.8.2-6.52.1 libgcrypt20-debuginfo-1.8.2-6.52.1 libgcrypt20-hmac-1.8.2-6.52.1
- SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
libgcrypt-debugsource-1.8.2-6.52.1 libgcrypt-devel-1.8.2-6.52.1 libgcrypt-devel-debuginfo-1.8.2-6.52.1 libgcrypt20-1.8.2-6.52.1 libgcrypt20-debuginfo-1.8.2-6.52.1 libgcrypt20-hmac-1.8.2-6.52.1
- SUSE Linux Enterprise High Performance Computing 15-LTSS (x86_64):
libgcrypt20-32bit-1.8.2-6.52.1 libgcrypt20-32bit-debuginfo-1.8.2-6.52.1 libgcrypt20-hmac-32bit-1.8.2-6.52.1
- SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
libgcrypt-debugsource-1.8.2-6.52.1 libgcrypt-devel-1.8.2-6.52.1 libgcrypt-devel-debuginfo-1.8.2-6.52.1 libgcrypt20-1.8.2-6.52.1 libgcrypt20-debuginfo-1.8.2-6.52.1 libgcrypt20-hmac-1.8.2-6.52.1
- SUSE Linux Enterprise High Performance Computing 15-ESPOS (x86_64):
libgcrypt20-32bit-1.8.2-6.52.1 libgcrypt20-32bit-debuginfo-1.8.2-6.52.1 libgcrypt20-hmac-32bit-1.8.2-6.52.1
References:
https://www.suse.com/security/cve/CVE-2021-33560.html https://bugzilla.suse.com/1187212
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