-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: zlib security update Advisory ID: RHSA-2022:4584-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:4584 Issue date: 2022-05-17 CVE Names: CVE-2018-25032 ===================================================================== 1. Summary: An update for zlib is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. 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, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 9) - aarch64, ppc64le, s390x, x86_64 3. Description: The zlib packages provide a general-purpose lossless data compression library that is used by many different programs. Security Fix(es): * zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032) 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/): 2067945 - CVE-2018-25032 zlib: A flaw found in zlib when compressing (not decompressing) certain inputs 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): aarch64: minizip-compat-debuginfo-1.2.11-31.el9_0.1.aarch64.rpm zlib-debuginfo-1.2.11-31.el9_0.1.aarch64.rpm zlib-debugsource-1.2.11-31.el9_0.1.aarch64.rpm zlib-devel-1.2.11-31.el9_0.1.aarch64.rpm ppc64le: minizip-compat-debuginfo-1.2.11-31.el9_0.1.ppc64le.rpm zlib-debuginfo-1.2.11-31.el9_0.1.ppc64le.rpm zlib-debugsource-1.2.11-31.el9_0.1.ppc64le.rpm zlib-devel-1.2.11-31.el9_0.1.ppc64le.rpm s390x: minizip-compat-debuginfo-1.2.11-31.el9_0.1.s390x.rpm zlib-debuginfo-1.2.11-31.el9_0.1.s390x.rpm zlib-debugsource-1.2.11-31.el9_0.1.s390x.rpm zlib-devel-1.2.11-31.el9_0.1.s390x.rpm x86_64: minizip-compat-debuginfo-1.2.11-31.el9_0.1.i686.rpm minizip-compat-debuginfo-1.2.11-31.el9_0.1.x86_64.rpm zlib-debuginfo-1.2.11-31.el9_0.1.i686.rpm zlib-debuginfo-1.2.11-31.el9_0.1.x86_64.rpm zlib-debugsource-1.2.11-31.el9_0.1.i686.rpm zlib-debugsource-1.2.11-31.el9_0.1.x86_64.rpm zlib-devel-1.2.11-31.el9_0.1.i686.rpm zlib-devel-1.2.11-31.el9_0.1.x86_64.rpm Red Hat Enterprise Linux BaseOS (v. 9): Source: zlib-1.2.11-31.el9_0.1.src.rpm aarch64: minizip-compat-debuginfo-1.2.11-31.el9_0.1.aarch64.rpm zlib-1.2.11-31.el9_0.1.aarch64.rpm zlib-debuginfo-1.2.11-31.el9_0.1.aarch64.rpm zlib-debugsource-1.2.11-31.el9_0.1.aarch64.rpm ppc64le: minizip-compat-debuginfo-1.2.11-31.el9_0.1.ppc64le.rpm zlib-1.2.11-31.el9_0.1.ppc64le.rpm zlib-debuginfo-1.2.11-31.el9_0.1.ppc64le.rpm zlib-debugsource-1.2.11-31.el9_0.1.ppc64le.rpm s390x: minizip-compat-debuginfo-1.2.11-31.el9_0.1.s390x.rpm zlib-1.2.11-31.el9_0.1.s390x.rpm zlib-debuginfo-1.2.11-31.el9_0.1.s390x.rpm zlib-debugsource-1.2.11-31.el9_0.1.s390x.rpm x86_64: minizip-compat-debuginfo-1.2.11-31.el9_0.1.i686.rpm minizip-compat-debuginfo-1.2.11-31.el9_0.1.x86_64.rpm zlib-1.2.11-31.el9_0.1.i686.rpm zlib-1.2.11-31.el9_0.1.x86_64.rpm zlib-debuginfo-1.2.11-31.el9_0.1.i686.rpm zlib-debuginfo-1.2.11-31.el9_0.1.x86_64.rpm zlib-debugsource-1.2.11-31.el9_0.1.i686.rpm zlib-debugsource-1.2.11-31.el9_0.1.x86_64.rpm Red Hat CodeReady Linux Builder (v. 9): aarch64: minizip-compat-debuginfo-1.2.11-31.el9_0.1.aarch64.rpm zlib-debuginfo-1.2.11-31.el9_0.1.aarch64.rpm zlib-debugsource-1.2.11-31.el9_0.1.aarch64.rpm zlib-static-1.2.11-31.el9_0.1.aarch64.rpm ppc64le: minizip-compat-debuginfo-1.2.11-31.el9_0.1.ppc64le.rpm zlib-debuginfo-1.2.11-31.el9_0.1.ppc64le.rpm zlib-debugsource-1.2.11-31.el9_0.1.ppc64le.rpm zlib-static-1.2.11-31.el9_0.1.ppc64le.rpm s390x: minizip-compat-debuginfo-1.2.11-31.el9_0.1.s390x.rpm zlib-debuginfo-1.2.11-31.el9_0.1.s390x.rpm zlib-debugsource-1.2.11-31.el9_0.1.s390x.rpm zlib-static-1.2.11-31.el9_0.1.s390x.rpm x86_64: minizip-compat-debuginfo-1.2.11-31.el9_0.1.i686.rpm minizip-compat-debuginfo-1.2.11-31.el9_0.1.x86_64.rpm zlib-debuginfo-1.2.11-31.el9_0.1.i686.rpm zlib-debuginfo-1.2.11-31.el9_0.1.x86_64.rpm zlib-debugsource-1.2.11-31.el9_0.1.i686.rpm zlib-debugsource-1.2.11-31.el9_0.1.x86_64.rpm zlib-static-1.2.11-31.el9_0.1.i686.rpm zlib-static-1.2.11-31.el9_0.1.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-2018-25032 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYpn+2tzjgjWX9erEAQjsjQ/9EollGWBlsCiTuaMRH8CtZfM0Azcb+tme h3FCgJ8xJIm183rd4geSQanpkf5HsxfrdfLhkvPoysEEnay9gr22bWCLCGGSLOAy 9dp67BvAFItKG6Po0zopmQzIL39Sp+9D0zY0F7BAOhsbrTLOyVVjAFHaQ2dProgl tMIyVi0Vn2gh8rO7JPhT5hqeKj9z9w6SgBo2bqtH7LJcEX3jxWT1ToPOAWuBfTxY Js518K09M+NI00P4ZJM2vaW8BkvtDcUSvEx4yO2GufMdHcXLonVxWXfn7FaxH4sr YBFe/rm0VLvWzBflTXI2SYDuNasRL8mY+sQ/RnY6j+U4kEhSTrwcnHjzLd/88U1L Tpng8iFhVkSnvHRIEsPhI5K3TfkTS+5yMWDz8WAGvCsWA1NcMpaMhSLsE3Z0h2Y+ gqSIek8cwn3HvhmIo/xZ5ecJk1bEI6g1HOkaPjZvRZV6Gr/H555oUu6FeqHZ+RCJ rZTmP/pX9znEgLURq3e0ZRgJPkd9vG+n0Z/CFntrVj/tbTb5pezsrDLRYO/kTIfT 79Ybdz/0/KyT/xsIGfbuz57bHDNpprodUiP1KF5XPkv+u3YWbAITpkTXz/OpDSgN YdcrKdxP41ByFzvZrTJVOsmcjOUJxpoaICxuVUAv9mbWZon8QUGef89dOwq6FBOk tlRarjX6Wgw= =t7jt -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce