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Sicherheit: Zwei Probleme in openssl-1_0_0
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in openssl-1_0_0
ID: SUSE-SU-2021:0725-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server for SAP 12-SP4, SUSE OpenStack Cloud 9, SUSE OpenStack Cloud Crowbar 9, SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Software Development Kit 12-SP5, SUSE Linux Enterprise Server 12-SP4-LTSS
Datum: Mo, 8. März 2021, 23:31
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23840
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23841
Applikationen: OpenSSL

Originalnachricht


SUSE Security Update: Security update for openssl-1_0_0
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:0725-1
Rating: moderate
References: #1182331 #1182333
Cross-References: CVE-2021-23840 CVE-2021-23841
CVSS scores:
CVE-2021-23840 (NVD) : 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-23840 (SUSE): 6.5
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CVE-2021-23841 (NVD) : 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-23841 (SUSE): 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
SUSE OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud 9
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server 12-SP4-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for openssl-1_0_0 fixes the following issues:

- CVE-2021-23840: Fixed an Integer overflow in CipherUpdate (bsc#1182333)
- CVE-2021-23841: Fixed a Null pointer dereference in
X509_issuer_and_serial_hash() (bsc#1182331)


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 OpenStack Cloud Crowbar 9:

zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-725=1

- SUSE OpenStack Cloud 9:

zypper in -t patch SUSE-OpenStack-Cloud-9-2021-725=1

- SUSE Linux Enterprise Software Development Kit 12-SP5:

zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-725=1

- SUSE Linux Enterprise Server for SAP 12-SP4:

zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-725=1

- SUSE Linux Enterprise Server 12-SP5:

zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-725=1

- SUSE Linux Enterprise Server 12-SP4-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-725=1



Package List:

- SUSE OpenStack Cloud Crowbar 9 (x86_64):

libopenssl-1_0_0-devel-1.0.2p-3.36.1
libopenssl1_0_0-1.0.2p-3.36.1
libopenssl1_0_0-32bit-1.0.2p-3.36.1
libopenssl1_0_0-debuginfo-1.0.2p-3.36.1
libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.36.1
libopenssl1_0_0-hmac-1.0.2p-3.36.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.36.1
openssl-1_0_0-1.0.2p-3.36.1
openssl-1_0_0-debuginfo-1.0.2p-3.36.1
openssl-1_0_0-debugsource-1.0.2p-3.36.1

- SUSE OpenStack Cloud Crowbar 9 (noarch):

openssl-1_0_0-doc-1.0.2p-3.36.1

- SUSE OpenStack Cloud 9 (x86_64):

libopenssl-1_0_0-devel-1.0.2p-3.36.1
libopenssl1_0_0-1.0.2p-3.36.1
libopenssl1_0_0-32bit-1.0.2p-3.36.1
libopenssl1_0_0-debuginfo-1.0.2p-3.36.1
libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.36.1
libopenssl1_0_0-hmac-1.0.2p-3.36.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.36.1
openssl-1_0_0-1.0.2p-3.36.1
openssl-1_0_0-debuginfo-1.0.2p-3.36.1
openssl-1_0_0-debugsource-1.0.2p-3.36.1

- SUSE OpenStack Cloud 9 (noarch):

openssl-1_0_0-doc-1.0.2p-3.36.1

- SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
s390x x86_64):

libopenssl-1_0_0-devel-1.0.2p-3.36.1
openssl-1_0_0-debuginfo-1.0.2p-3.36.1
openssl-1_0_0-debugsource-1.0.2p-3.36.1

- SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

libopenssl-1_0_0-devel-1.0.2p-3.36.1
libopenssl1_0_0-1.0.2p-3.36.1
libopenssl1_0_0-debuginfo-1.0.2p-3.36.1
libopenssl1_0_0-hmac-1.0.2p-3.36.1
openssl-1_0_0-1.0.2p-3.36.1
openssl-1_0_0-debuginfo-1.0.2p-3.36.1
openssl-1_0_0-debugsource-1.0.2p-3.36.1

- SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):

libopenssl1_0_0-32bit-1.0.2p-3.36.1
libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.36.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.36.1

- SUSE Linux Enterprise Server for SAP 12-SP4 (noarch):

openssl-1_0_0-doc-1.0.2p-3.36.1

- SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

libopenssl-1_0_0-devel-1.0.2p-3.36.1
libopenssl1_0_0-1.0.2p-3.36.1
libopenssl1_0_0-debuginfo-1.0.2p-3.36.1
libopenssl1_0_0-hmac-1.0.2p-3.36.1
openssl-1_0_0-1.0.2p-3.36.1
openssl-1_0_0-debuginfo-1.0.2p-3.36.1
openssl-1_0_0-debugsource-1.0.2p-3.36.1

- SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):

libopenssl1_0_0-32bit-1.0.2p-3.36.1
libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.36.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.36.1

- SUSE Linux Enterprise Server 12-SP5 (noarch):

openssl-1_0_0-doc-1.0.2p-3.36.1

- SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):

libopenssl-1_0_0-devel-1.0.2p-3.36.1
libopenssl1_0_0-1.0.2p-3.36.1
libopenssl1_0_0-debuginfo-1.0.2p-3.36.1
libopenssl1_0_0-hmac-1.0.2p-3.36.1
openssl-1_0_0-1.0.2p-3.36.1
openssl-1_0_0-debuginfo-1.0.2p-3.36.1
openssl-1_0_0-debugsource-1.0.2p-3.36.1

- SUSE Linux Enterprise Server 12-SP4-LTSS (s390x x86_64):

libopenssl1_0_0-32bit-1.0.2p-3.36.1
libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.36.1
libopenssl1_0_0-hmac-32bit-1.0.2p-3.36.1

- SUSE Linux Enterprise Server 12-SP4-LTSS (noarch):

openssl-1_0_0-doc-1.0.2p-3.36.1


References:

https://www.suse.com/security/cve/CVE-2021-23840.html
https://www.suse.com/security/cve/CVE-2021-23841.html
https://bugzilla.suse.com/1182331
https://bugzilla.suse.com/1182333
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