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Red Hat Security Advisory
Synopsis: Low: compat-openssl10 security update
Advisory ID: RHSA-2022:5326-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5326
Issue date: 2022-06-28
CVE Names: CVE-2022-0778
=====================================================================
1. Summary:
An update for compat-openssl10 is now available for Red Hat Enterprise
Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Low. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
3. Description:
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. compat-openssl10 provides the legacy
1.0 version of OpenSSL for use with older binaries.
Security Fix(es):
* compat-openssl10: Infinite loop in BN_mod_sqrt() reachable when parsing
certificates (CVE-2022-0778)
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.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
For the update to take effect, all services linked to the OpenSSL library
must be restarted, or the system rebooted.
5. Bugs fixed (https://bugzilla.redhat.com/):
2062202 - CVE-2022-0778 openssl: Infinite loop in BN_mod_sqrt() reachable when
parsing certificates
6. Package List:
Red Hat Enterprise Linux AppStream (v. 8):
Source:
compat-openssl10-1.0.2o-4.el8_6.src.rpm
aarch64:
compat-openssl10-1.0.2o-4.el8_6.aarch64.rpm
compat-openssl10-debuginfo-1.0.2o-4.el8_6.aarch64.rpm
compat-openssl10-debugsource-1.0.2o-4.el8_6.aarch64.rpm
ppc64le:
compat-openssl10-1.0.2o-4.el8_6.ppc64le.rpm
compat-openssl10-debuginfo-1.0.2o-4.el8_6.ppc64le.rpm
compat-openssl10-debugsource-1.0.2o-4.el8_6.ppc64le.rpm
s390x:
compat-openssl10-1.0.2o-4.el8_6.s390x.rpm
compat-openssl10-debuginfo-1.0.2o-4.el8_6.s390x.rpm
compat-openssl10-debugsource-1.0.2o-4.el8_6.s390x.rpm
x86_64:
compat-openssl10-1.0.2o-4.el8_6.i686.rpm
compat-openssl10-1.0.2o-4.el8_6.x86_64.rpm
compat-openssl10-debuginfo-1.0.2o-4.el8_6.i686.rpm
compat-openssl10-debuginfo-1.0.2o-4.el8_6.x86_64.rpm
compat-openssl10-debugsource-1.0.2o-4.el8_6.i686.rpm
compat-openssl10-debugsource-1.0.2o-4.el8_6.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2022-0778
https://access.redhat.com/security/updates/classification/#low
8. Contact:
The Red Hat security contact is <[email protected]>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
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