RedHat: RHSA-2021-4408:03 Low: libsolv security and bug fix update
Summary
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.
Summary
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
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/
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/
Topic
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 impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
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
Bugs Fixed
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