-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: protobuf security update Advisory ID: RHSA-2022:7970-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:7970 Issue date: 2022-11-15 CVE Names: CVE-2021-22570 ==================================================================== 1. Summary: An update for protobuf is now available for Red Hat Enterprise Linux 9. 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 CodeReady Linux Builder (v. 9) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream (v. 9) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: The protobuf packages provide Protocol Buffers, Google's data interchange format. Protocol Buffers can encode structured data in an efficient yet extensible format, and provide a flexible, efficient, and automated mechanism for serializing structured data. Security Fix(es): * protobuf: Incorrect parsing of nullchar in the proto symbol leads to Nullptr dereference (CVE-2021-22570) 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 9.1 Release Notes linked from 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/): 2049429 - CVE-2021-22570 protobuf: Incorrect parsing of nullchar in the proto symbol leads to Nullptr dereference 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): Source: protobuf-3.14.0-13.el9.src.rpm aarch64: protobuf-3.14.0-13.el9.aarch64.rpm protobuf-compiler-debuginfo-3.14.0-13.el9.aarch64.rpm protobuf-debuginfo-3.14.0-13.el9.aarch64.rpm protobuf-debugsource-3.14.0-13.el9.aarch64.rpm protobuf-lite-3.14.0-13.el9.aarch64.rpm protobuf-lite-debuginfo-3.14.0-13.el9.aarch64.rpm noarch: python3-protobuf-3.14.0-13.el9.noarch.rpm ppc64le: protobuf-3.14.0-13.el9.ppc64le.rpm protobuf-compiler-debuginfo-3.14.0-13.el9.ppc64le.rpm protobuf-debuginfo-3.14.0-13.el9.ppc64le.rpm protobuf-debugsource-3.14.0-13.el9.ppc64le.rpm protobuf-lite-3.14.0-13.el9.ppc64le.rpm protobuf-lite-debuginfo-3.14.0-13.el9.ppc64le.rpm s390x: protobuf-3.14.0-13.el9.s390x.rpm protobuf-compiler-debuginfo-3.14.0-13.el9.s390x.rpm protobuf-debuginfo-3.14.0-13.el9.s390x.rpm protobuf-debugsource-3.14.0-13.el9.s390x.rpm protobuf-lite-3.14.0-13.el9.s390x.rpm protobuf-lite-debuginfo-3.14.0-13.el9.s390x.rpm x86_64: protobuf-3.14.0-13.el9.i686.rpm protobuf-3.14.0-13.el9.x86_64.rpm protobuf-compiler-debuginfo-3.14.0-13.el9.i686.rpm protobuf-compiler-debuginfo-3.14.0-13.el9.x86_64.rpm protobuf-debuginfo-3.14.0-13.el9.i686.rpm protobuf-debuginfo-3.14.0-13.el9.x86_64.rpm protobuf-debugsource-3.14.0-13.el9.i686.rpm protobuf-debugsource-3.14.0-13.el9.x86_64.rpm protobuf-lite-3.14.0-13.el9.i686.rpm protobuf-lite-3.14.0-13.el9.x86_64.rpm protobuf-lite-debuginfo-3.14.0-13.el9.i686.rpm protobuf-lite-debuginfo-3.14.0-13.el9.x86_64.rpm Red Hat CodeReady Linux Builder (v. 9): aarch64: protobuf-compiler-3.14.0-13.el9.aarch64.rpm protobuf-compiler-debuginfo-3.14.0-13.el9.aarch64.rpm protobuf-debuginfo-3.14.0-13.el9.aarch64.rpm protobuf-debugsource-3.14.0-13.el9.aarch64.rpm protobuf-devel-3.14.0-13.el9.aarch64.rpm protobuf-lite-debuginfo-3.14.0-13.el9.aarch64.rpm protobuf-lite-devel-3.14.0-13.el9.aarch64.rpm ppc64le: protobuf-compiler-3.14.0-13.el9.ppc64le.rpm protobuf-compiler-debuginfo-3.14.0-13.el9.ppc64le.rpm protobuf-debuginfo-3.14.0-13.el9.ppc64le.rpm protobuf-debugsource-3.14.0-13.el9.ppc64le.rpm protobuf-devel-3.14.0-13.el9.ppc64le.rpm protobuf-lite-debuginfo-3.14.0-13.el9.ppc64le.rpm protobuf-lite-devel-3.14.0-13.el9.ppc64le.rpm s390x: protobuf-compiler-3.14.0-13.el9.s390x.rpm protobuf-compiler-debuginfo-3.14.0-13.el9.s390x.rpm protobuf-debuginfo-3.14.0-13.el9.s390x.rpm protobuf-debugsource-3.14.0-13.el9.s390x.rpm protobuf-devel-3.14.0-13.el9.s390x.rpm protobuf-lite-debuginfo-3.14.0-13.el9.s390x.rpm protobuf-lite-devel-3.14.0-13.el9.s390x.rpm x86_64: protobuf-compiler-3.14.0-13.el9.i686.rpm protobuf-compiler-3.14.0-13.el9.x86_64.rpm protobuf-compiler-debuginfo-3.14.0-13.el9.i686.rpm protobuf-compiler-debuginfo-3.14.0-13.el9.x86_64.rpm protobuf-debuginfo-3.14.0-13.el9.i686.rpm protobuf-debuginfo-3.14.0-13.el9.x86_64.rpm protobuf-debugsource-3.14.0-13.el9.i686.rpm protobuf-debugsource-3.14.0-13.el9.x86_64.rpm protobuf-devel-3.14.0-13.el9.i686.rpm protobuf-devel-3.14.0-13.el9.x86_64.rpm protobuf-lite-debuginfo-3.14.0-13.el9.i686.rpm protobuf-lite-debuginfo-3.14.0-13.el9.x86_64.rpm protobuf-lite-devel-3.14.0-13.el9.i686.rpm protobuf-lite-devel-3.14.0-13.el9.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-2021-22570 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.1_release_notes/index 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 iQIVAwUBY3OMf9zjgjWX9erEAQjPrxAAn/Wr7VqkJ14hap/PSkN2C1Ltwp5Jpwms RUgoqJhr0JI19nD6WME9H0sSJNLMAaS/jaMY5iaBEUURv0KTHX+UHdsJDSAMjKtK iqIwky9Db1EJSTAY+oR9DbUkK5A491GsmXL32Su/Bktf+7LCEu7pFoCo1aPIrIGT PUJmj/oxy4OwHN6qATEEHvGV8U2eoACZHjeuHDwF3y+rwzsg7Yk/xci01xq9PVhf vRtMYtJO5J1MFtLLS9Tgq9XqqhZkrJ2Yfbo6QXawZdWLgrB+flbrImZJPfkILe8X FKao9rbZEfJ7EUvIgFevtNsUMBhpb1ZzwmcpjigjqgHWW4HWWFOqgZ4Y7p26TejV 7T42NbJccqFJ0UUQvPAAOeg331CgQfeps/ZUbakXkUzTB3xhfMwFbXmjEkycwCN+ a5y6aQDWabrjANNjP2x78iESf6Ra2/WNWyTETat/KjONKWTmpkBrnJsHSscYnIC+ g3Br7EYXKcRC6Gqrcripv2l2HY9FR/G31uQzG40NipnduzbKzhEeFv3FaVJR6P7c 5T6BcLQLC7gu1LPL/ztgB42KpdtVycCfwQoGcvz2tlih9jlDqH1/RbhayPXrvvR5 KwDlz6Xyov7I1VRWn33oKlSyFsh5WyiLVE1NxcgHA/sV3zQbC+4T+MqUKTYGcG/D iXcioojD/tg"7y -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce