-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Low: libsolv security and bug fix update Advisory ID: RHSA-2021:4408-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:4408 Issue date: 2021-11-09 CVE Names: CVE-2021-3200 ==================================================================== 1. Summary: An update for libsolv 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 BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux CRB (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: The libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm. Security Fix(es): * libsolv: heap-based buffer overflow in testcase_read() in src/testcase.c (CVE-2021-3200) 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 8.5 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/): 1951405 - Rebase libsolv to >= 0.7.17 1962307 - CVE-2021-3200 libsolv: heap-based buffer overflow in testcase_read() in src/testcase.c 1986425 - Rebase libsolv to >= 0.7.19 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: libsolv-0.7.19-1.el8.src.rpm aarch64: libsolv-0.7.19-1.el8.aarch64.rpm libsolv-debuginfo-0.7.19-1.el8.aarch64.rpm libsolv-debugsource-0.7.19-1.el8.aarch64.rpm libsolv-demo-debuginfo-0.7.19-1.el8.aarch64.rpm libsolv-tools-debuginfo-0.7.19-1.el8.aarch64.rpm perl-solv-debuginfo-0.7.19-1.el8.aarch64.rpm python3-solv-0.7.19-1.el8.aarch64.rpm python3-solv-debuginfo-0.7.19-1.el8.aarch64.rpm ruby-solv-debuginfo-0.7.19-1.el8.aarch64.rpm ppc64le: libsolv-0.7.19-1.el8.ppc64le.rpm libsolv-debuginfo-0.7.19-1.el8.ppc64le.rpm libsolv-debugsource-0.7.19-1.el8.ppc64le.rpm libsolv-demo-debuginfo-0.7.19-1.el8.ppc64le.rpm libsolv-tools-debuginfo-0.7.19-1.el8.ppc64le.rpm perl-solv-debuginfo-0.7.19-1.el8.ppc64le.rpm python3-solv-0.7.19-1.el8.ppc64le.rpm python3-solv-debuginfo-0.7.19-1.el8.ppc64le.rpm ruby-solv-debuginfo-0.7.19-1.el8.ppc64le.rpm s390x: libsolv-0.7.19-1.el8.s390x.rpm libsolv-debuginfo-0.7.19-1.el8.s390x.rpm libsolv-debugsource-0.7.19-1.el8.s390x.rpm libsolv-demo-debuginfo-0.7.19-1.el8.s390x.rpm libsolv-tools-debuginfo-0.7.19-1.el8.s390x.rpm perl-solv-debuginfo-0.7.19-1.el8.s390x.rpm python3-solv-0.7.19-1.el8.s390x.rpm python3-solv-debuginfo-0.7.19-1.el8.s390x.rpm ruby-solv-debuginfo-0.7.19-1.el8.s390x.rpm x86_64: libsolv-0.7.19-1.el8.i686.rpm libsolv-0.7.19-1.el8.x86_64.rpm libsolv-debuginfo-0.7.19-1.el8.i686.rpm libsolv-debuginfo-0.7.19-1.el8.x86_64.rpm libsolv-debugsource-0.7.19-1.el8.i686.rpm libsolv-debugsource-0.7.19-1.el8.x86_64.rpm libsolv-demo-debuginfo-0.7.19-1.el8.i686.rpm libsolv-demo-debuginfo-0.7.19-1.el8.x86_64.rpm libsolv-tools-debuginfo-0.7.19-1.el8.i686.rpm libsolv-tools-debuginfo-0.7.19-1.el8.x86_64.rpm perl-solv-debuginfo-0.7.19-1.el8.i686.rpm perl-solv-debuginfo-0.7.19-1.el8.x86_64.rpm python3-solv-0.7.19-1.el8.x86_64.rpm python3-solv-debuginfo-0.7.19-1.el8.i686.rpm python3-solv-debuginfo-0.7.19-1.el8.x86_64.rpm ruby-solv-debuginfo-0.7.19-1.el8.i686.rpm ruby-solv-debuginfo-0.7.19-1.el8.x86_64.rpm Red Hat Enterprise Linux CRB (v. 8): aarch64: libsolv-debuginfo-0.7.19-1.el8.aarch64.rpm libsolv-debugsource-0.7.19-1.el8.aarch64.rpm libsolv-demo-debuginfo-0.7.19-1.el8.aarch64.rpm libsolv-devel-0.7.19-1.el8.aarch64.rpm libsolv-tools-0.7.19-1.el8.aarch64.rpm libsolv-tools-debuginfo-0.7.19-1.el8.aarch64.rpm perl-solv-debuginfo-0.7.19-1.el8.aarch64.rpm python3-solv-debuginfo-0.7.19-1.el8.aarch64.rpm ruby-solv-debuginfo-0.7.19-1.el8.aarch64.rpm ppc64le: libsolv-debuginfo-0.7.19-1.el8.ppc64le.rpm libsolv-debugsource-0.7.19-1.el8.ppc64le.rpm libsolv-demo-debuginfo-0.7.19-1.el8.ppc64le.rpm libsolv-devel-0.7.19-1.el8.ppc64le.rpm libsolv-tools-0.7.19-1.el8.ppc64le.rpm libsolv-tools-debuginfo-0.7.19-1.el8.ppc64le.rpm perl-solv-debuginfo-0.7.19-1.el8.ppc64le.rpm python3-solv-debuginfo-0.7.19-1.el8.ppc64le.rpm ruby-solv-debuginfo-0.7.19-1.el8.ppc64le.rpm s390x: libsolv-debuginfo-0.7.19-1.el8.s390x.rpm libsolv-debugsource-0.7.19-1.el8.s390x.rpm libsolv-demo-debuginfo-0.7.19-1.el8.s390x.rpm libsolv-devel-0.7.19-1.el8.s390x.rpm libsolv-tools-0.7.19-1.el8.s390x.rpm libsolv-tools-debuginfo-0.7.19-1.el8.s390x.rpm perl-solv-debuginfo-0.7.19-1.el8.s390x.rpm python3-solv-debuginfo-0.7.19-1.el8.s390x.rpm ruby-solv-debuginfo-0.7.19-1.el8.s390x.rpm x86_64: libsolv-debuginfo-0.7.19-1.el8.i686.rpm libsolv-debuginfo-0.7.19-1.el8.x86_64.rpm libsolv-debugsource-0.7.19-1.el8.i686.rpm libsolv-debugsource-0.7.19-1.el8.x86_64.rpm libsolv-demo-debuginfo-0.7.19-1.el8.i686.rpm libsolv-demo-debuginfo-0.7.19-1.el8.x86_64.rpm libsolv-devel-0.7.19-1.el8.i686.rpm libsolv-devel-0.7.19-1.el8.x86_64.rpm libsolv-tools-0.7.19-1.el8.x86_64.rpm libsolv-tools-debuginfo-0.7.19-1.el8.i686.rpm libsolv-tools-debuginfo-0.7.19-1.el8.x86_64.rpm perl-solv-debuginfo-0.7.19-1.el8.i686.rpm perl-solv-debuginfo-0.7.19-1.el8.x86_64.rpm python3-solv-debuginfo-0.7.19-1.el8.i686.rpm python3-solv-debuginfo-0.7.19-1.el8.x86_64.rpm ruby-solv-debuginfo-0.7.19-1.el8.i686.rpm ruby-solv-debuginfo-0.7.19-1.el8.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-2021-3200 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYYrc6tzjgjWX9erEAQhTBxAAkkNtOt+RHZAugOTuKTt/tnhNn07dG3DZ gu9iQ87xNrsWNEgba4HxPpdKii3iRl0MfrLuR8lDdFMisOSYU7rA286hKKCJlN/2 KinInop2DfkWOEvbMc4CH2ESDM3+75ALUU7D+/hGRyMwIFHkWJ2f67kyvdNIgM6w rNY8f1Gscysem9dm4PGR0KqY4cHEFU1/z+MwSNpQ04bgBj/svijLgLdT1++T2e7u rBLVq20qak0hBtmiMd7d3jvvE6SJ9q8gjwVihlyzHz/vU7ybfE7h25pf6iGniVVB VL/PXQtYk1p0tCZCg8X1ngPQRhSLIkvSsfZNkwBt3oyD5AnZhxnl/sEGIyzA29Pn coogFh7XjgDVgt5r1MftGZ3yEJ60hOdI5+GlKarlpbr8B2Yi2cLoXboFm3juNghI LyGJAY3PV43xpYfPpGV+aafer2U3sOYmJKMv0GrHh9GWuSCC64nNXIZ7R34WNGBP HiuUG8b4NdO63nwgd9nKEMKNa4yhDhYcE3yuvdbkTagZkRFbPAfZXu8ObhFoblee byKf0HZ69WDg8Oy3SHGjVsYlPwPeonQWDre+2gPtnhllnWfD/pL0h+9ySUR0/sXi OJjNVw/hpXGCOSVg4MO1iqySpHa6+7fhKNugy/nA/ca1lm5FaLjQUQF1u1EhFnk4 EbAl3bpJr3Eur -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce