-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: libsolv security, bug fix, and enhancement update Advisory ID: RHSA-2020:4508-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:4508 Issue date: 2020-11-03 CVE Names: CVE-2019-20387 ==================================================================== 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 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 libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm. The following packages have been upgraded to a later upstream version: libsolv (0.7.11). (BZ#1809106) Security Fix(es): * libsolv: out-of-bounds read in repodata_schema2id in repodata.c (CVE-2019-20387) 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 8.3 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/): 1796536 - No Python 3 bindings for libsolv in RHEL8 1797072 - CVE-2019-20387 libsolv: out-of-bounds read in repodata_schema2id in repodata.c 1809106 - Rebase libsolv to >= 0.7.11 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: libsolv-0.7.11-1.el8.src.rpm aarch64: libsolv-0.7.11-1.el8.aarch64.rpm libsolv-debuginfo-0.7.11-1.el8.aarch64.rpm libsolv-debugsource-0.7.11-1.el8.aarch64.rpm libsolv-demo-debuginfo-0.7.11-1.el8.aarch64.rpm libsolv-tools-debuginfo-0.7.11-1.el8.aarch64.rpm perl-solv-debuginfo-0.7.11-1.el8.aarch64.rpm python3-solv-0.7.11-1.el8.aarch64.rpm python3-solv-debuginfo-0.7.11-1.el8.aarch64.rpm ruby-solv-debuginfo-0.7.11-1.el8.aarch64.rpm ppc64le: libsolv-0.7.11-1.el8.ppc64le.rpm libsolv-debuginfo-0.7.11-1.el8.ppc64le.rpm libsolv-debugsource-0.7.11-1.el8.ppc64le.rpm libsolv-demo-debuginfo-0.7.11-1.el8.ppc64le.rpm libsolv-tools-debuginfo-0.7.11-1.el8.ppc64le.rpm perl-solv-debuginfo-0.7.11-1.el8.ppc64le.rpm python3-solv-0.7.11-1.el8.ppc64le.rpm python3-solv-debuginfo-0.7.11-1.el8.ppc64le.rpm ruby-solv-debuginfo-0.7.11-1.el8.ppc64le.rpm s390x: libsolv-0.7.11-1.el8.s390x.rpm libsolv-debuginfo-0.7.11-1.el8.s390x.rpm libsolv-debugsource-0.7.11-1.el8.s390x.rpm libsolv-demo-debuginfo-0.7.11-1.el8.s390x.rpm libsolv-tools-debuginfo-0.7.11-1.el8.s390x.rpm perl-solv-debuginfo-0.7.11-1.el8.s390x.rpm python3-solv-0.7.11-1.el8.s390x.rpm python3-solv-debuginfo-0.7.11-1.el8.s390x.rpm ruby-solv-debuginfo-0.7.11-1.el8.s390x.rpm x86_64: libsolv-0.7.11-1.el8.i686.rpm libsolv-0.7.11-1.el8.x86_64.rpm libsolv-debuginfo-0.7.11-1.el8.i686.rpm libsolv-debuginfo-0.7.11-1.el8.x86_64.rpm libsolv-debugsource-0.7.11-1.el8.i686.rpm libsolv-debugsource-0.7.11-1.el8.x86_64.rpm libsolv-demo-debuginfo-0.7.11-1.el8.i686.rpm libsolv-demo-debuginfo-0.7.11-1.el8.x86_64.rpm libsolv-tools-debuginfo-0.7.11-1.el8.i686.rpm libsolv-tools-debuginfo-0.7.11-1.el8.x86_64.rpm perl-solv-debuginfo-0.7.11-1.el8.i686.rpm perl-solv-debuginfo-0.7.11-1.el8.x86_64.rpm python3-solv-0.7.11-1.el8.x86_64.rpm python3-solv-debuginfo-0.7.11-1.el8.i686.rpm python3-solv-debuginfo-0.7.11-1.el8.x86_64.rpm ruby-solv-debuginfo-0.7.11-1.el8.i686.rpm ruby-solv-debuginfo-0.7.11-1.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-2019-20387 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX6I4KtzjgjWX9erEAQhPCA/9HAmAxXmADhfLPzmK5yPjBM/VZnvrhKVP ff+R9FOOstS1GNiC8exXUJdpDMH/uxSBwisgaCJ+T3w/39jA1KPzFhbn0s52NljA meqijPrGlu/4/9NMV6oAN+LAA7c+YK7UkQvfNohaSPhDzNgLiYr2Pc0CvqMbn7Qu 97SV7+/isg/JtY0o7DMlZFjGvf9j+uEdoArkwTtr1uMI4VEJTnXieDqqau8IAUlx 6xpDoA3Q8vzSD0l5EOsOv+yUgocNZ/yS8XbEMMz78cevpNF6nNaSSDnRrrouyiru +9EKmZEyxJ/zr1BNZr36Mr1TgoZPhqmUuHZ/5Y81efiRfnksXzUWCLdhmr/8pbWO ZAZPT6wDr9r//f5FzMnobLT3NsBVFvZJJYL7voHnEWnQDdEnL7ZqBx4oZAYqiyWP /mW2+z8wgNusPs65UYm4W9xkCQgMItwzORXbor6f5kj4I/2B0SGGrHBS5MHU/y2U gAzIeGPlt3osVXrd3YlgFrRYIRBYxkkCc4CV4XLqNbrKn367z2hh/AUbkTzvp/3I UjYAj0ulF+vt8GFPEGt9oWTPCW5gGQo+BozipvetwZx7s/b3m5fI90cGBrVEUsIz v+uoK98PVoN/FOPvH0ZJALhM59lE6xVPFRbbOsAeRCuX/m98H1xnFEB6eS8+Yzqk EBMRn9BALFg=cOIp -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce