AlmaLinuxALSA-2020:4508Moderate: libsolv security, bug fix, and enhancement update
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
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 AlmaLinux Release Notes linked from the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| almalinux | 8 | i686 | libsolv | < 0.7.11-1.el8 | libsolv-0.7.11-1.el8.i686.rpm |
| almalinux | 8 | x86_64 | libsolv | < 0.7.11-1.el8 | libsolv-0.7.11-1.el8.x86_64.rpm |
| almalinux | 8 | x86_64 | python3-solv | < 0.7.11-1.el8 | python3-solv-0.7.11-1.el8.x86_64.rpm |
References
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P