Red Hat alert RHSA-2022:5311-01 (libgcrypt)
| From: | "Security announcements for all Red Hat products and services." <rhsa-announce@redhat.com> | |
| To: | rhsa-announce@redhat.com | |
| Subject: | [RHSA-2022:5311-01] Moderate: libgcrypt security update | |
| Date: | Fri, 01 Jul 2022 01:35:29 -0000 | |
| Message-ID: | <mailman.29954.1656639331.111208.rhsa-announce@redhat.com> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: libgcrypt security update Advisory ID: RHSA-2022:5311-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:5311 Issue date: 2022-06-28 CVE Names: CVE-2021-40528 ===================================================================== 1. Summary: An update for libgcrypt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: The libgcrypt library provides general-purpose implementations of various cryptographic algorithms. Security Fix(es): * libgcrypt: ElGamal implementation allows plaintext recovery (CVE-2021-40528) 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 5. Bugs fixed (https://bugzilla.redhat.com/): 2002816 - CVE-2021-40528 libgcrypt: ElGamal implementation allows plaintext recovery 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: libgcrypt-1.8.5-7.el8_6.src.rpm aarch64: libgcrypt-1.8.5-7.el8_6.aarch64.rpm libgcrypt-debuginfo-1.8.5-7.el8_6.aarch64.rpm libgcrypt-debugsource-1.8.5-7.el8_6.aarch64.rpm libgcrypt-devel-1.8.5-7.el8_6.aarch64.rpm libgcrypt-devel-debuginfo-1.8.5-7.el8_6.aarch64.rpm ppc64le: libgcrypt-1.8.5-7.el8_6.ppc64le.rpm libgcrypt-debuginfo-1.8.5-7.el8_6.ppc64le.rpm libgcrypt-debugsource-1.8.5-7.el8_6.ppc64le.rpm libgcrypt-devel-1.8.5-7.el8_6.ppc64le.rpm libgcrypt-devel-debuginfo-1.8.5-7.el8_6.ppc64le.rpm s390x: libgcrypt-1.8.5-7.el8_6.s390x.rpm libgcrypt-debuginfo-1.8.5-7.el8_6.s390x.rpm libgcrypt-debugsource-1.8.5-7.el8_6.s390x.rpm libgcrypt-devel-1.8.5-7.el8_6.s390x.rpm libgcrypt-devel-debuginfo-1.8.5-7.el8_6.s390x.rpm x86_64: libgcrypt-1.8.5-7.el8_6.i686.rpm libgcrypt-1.8.5-7.el8_6.x86_64.rpm libgcrypt-debuginfo-1.8.5-7.el8_6.i686.rpm libgcrypt-debuginfo-1.8.5-7.el8_6.x86_64.rpm libgcrypt-debugsource-1.8.5-7.el8_6.i686.rpm libgcrypt-debugsource-1.8.5-7.el8_6.x86_64.rpm libgcrypt-devel-1.8.5-7.el8_6.i686.rpm libgcrypt-devel-1.8.5-7.el8_6.x86_64.rpm libgcrypt-devel-debuginfo-1.8.5-7.el8_6.i686.rpm libgcrypt-devel-debuginfo-1.8.5-7.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-2021-40528 https://access.redhat.com/security/updates/classification... 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYr5PYdzjgjWX9erEAQjyfg/+J4XvfN1B5F+E25RJ1naQNAjA4v2CtFNu Prc3zX3mg1G/JQZNQisaz/nStacY6vDsOcwIHifGfVdFjnxo/EyLiE7IB9WZm3bF 6rrdVUcHqdxuqCrbtp6GT8erb369iVXi1PKf5+CT5y3Vq1qK2p2vk/ObxtY93dtR 0011z62CSWEAzWgWpOptCi+L29ytyNKTwxprQvztPK/EIL5S2mcKP0nyQ03IUHJ5 gUEPUO5sm5tvVbr69bQFEsPGRYgXxLmDkH/qXetOcz38mdtb54l8iZU3H5mc91lX sTHIwZpH00vkWFI23jHHvSLplJ39TWgjrqqq8mK8Wco3gl/kAJsL6CVMwz+d/EJW j2up73SD5G3C6q4iMoFWwOu2ulKuRCFM/5PiDGDJvjz3myvjAeh4fI7gPomjWron pnb0HEd5Xz588KdN8fB5IbatA13hs8G4eRmgQAhCLNvxoYjKTTYWVmH41IovFuNx Q0iKnsej4LS6NSMutK2gDxJ4RP4WCqN8TOjI43bRI/Hmw08qVjtS2bXWFssuWg6T X88GQax3oVTkJQ3Iw2OsUbpN9NvrwaX48AAssweRTl6GaJ/TGuwLlZTjluq1RxiL Je/RqKGbkWAMxfDNj0mVq7QfA7ZOZ6ZV9JFuXvkXgmWFv0GV2GZC9syrJPaFjQev MJFcL7hdPGE= =m65w -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce