CVE-2019-1551

openssl-libs: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as...

CVE-2019-1551 is fixed in 7 products on 1 platform, first by libssl1.1 1.1.1-1ubuntu2.1~18.04.6, released December 6, 2019. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.3
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.1430
96th percentile

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library. The following packages have been upgraded to a later upstream version: openssl (1.1.1g). (BZ#1817593) Security Fix(es): * openssl: Integer overflow in RSAZ modular exponentiation on x86_64 (CVE-2019-1551) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.

Where it's fixed

ProductFixed inFixReleased
Linux
libssl1.0.0 · Ubuntu 18.04.6 LTS (bionic) 1.0.2n-1ubuntu5.4 libssl1.0.0 1.0.2n-1ubuntu5.4 Sep 8, 2020
libssl1.1 · Ubuntu 18.04.6 LTS (bionic) 1.1.1-1ubuntu2.1~18.04.6 libssl1.1 1.1.1-1ubuntu2.1~18.04.6 Dec 6, 2019
libssl1.1 · Ubuntu 20.04 LTS (focal) 1.1.1f-1ubuntu1 libssl1.1 1.1.1f-1ubuntu1 Dec 6, 2019
openssl · RHEL 8 1:1.1.1g-11.el8 RHSA-2020:4514 Nov 4, 2020
openssl · Ubuntu 18.04.6 LTS (bionic) 1.1.1-1ubuntu2.1~18.04.6 openssl 1.1.1-1ubuntu2.1~18.04.6 Dec 6, 2019
openssl · Ubuntu 20.04 LTS (focal) 1.1.1f-1ubuntu1 openssl 1.1.1f-1ubuntu1 Dec 6, 2019
openssl · ol 8 1:1.1.1g-11.el8 ELSA-2020-4514 Nov 10, 2020
openssl-devel · RHEL 8 1:1.1.1g-11.el8 RHSA-2020:4514 Nov 4, 2020
openssl-devel · ol 8 1:1.1.1g-11.el8 ELSA-2020-4514 Nov 10, 2020
openssl-libs · RHEL 8 1:1.1.1g-11.el8 RHSA-2020:4514 Nov 4, 2020
openssl-libs · ol 8 1:1.1.1g-11.el8 ELSA-2020-4514 Nov 10, 2020
openssl-perl · RHEL 8 1:1.1.1g-11.el8 RHSA-2020:4514 Nov 4, 2020
openssl-perl · ol 8 1:1.1.1g-11.el8 ELSA-2020-4514 Nov 10, 2020
openssl1.0 · Ubuntu 18.04.6 LTS (bionic) 1.0.2n-1ubuntu5.4 openssl1.0 1.0.2n-1ubuntu5.4 Sep 8, 2020

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