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SUSE-SU-2021:0939-1 Not scored

Security update for openssl

This update for openssl 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)

Exploit probability Not scored
Published March 24, 2021
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:HPE Helion OpenStack 8 openssl
SUSE:Linux Enterprise Server 12 SP2-BCL openssl
SUSE:Linux Enterprise Server 12 SP2-LTSS openssl
SUSE:Linux Enterprise Server 12 SP3-BCL openssl
SUSE:Linux Enterprise Server 12 SP3-LTSS openssl
SUSE:Linux Enterprise Server for SAP Applications 12 SP2 openssl
SUSE:Linux Enterprise Server for SAP Applications 12 SP3 openssl
SUSE:OpenStack Cloud 7 openssl
SUSE:OpenStack Cloud 8 openssl
SUSE:OpenStack Cloud Crowbar 8 openssl

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2021:0939-1

This update for openssl 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)

View original source

05 / REFERENCES

Further evidence