libsolv: The libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm. Security...
CVE-2021-33938 is fixed in 5 products on 1 platform, first by RHSA-2021:4060, released November 2, 2021. It is not reported as exploited. Patch Radar priority: High.
The libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm. Security Fix(es): * libsolv: heap-based buffer overflow in pool_installable() in src/repo.h (CVE-2021-33928) * libsolv: heap-based buffer overflow in pool_disabled_solvable() in src/repo.h (CVE-2021-33929) * libsolv: heap-based buffer overflow in pool_installable_whatprovides() in src/repo.h (CVE-2021-33930) * libsolv: heap-based buffer overflow in prune_to_recommended() in src/policy.c (CVE-2021-33938) 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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libdb · rocky 8 | 0:5.3.28-42.el8_4 | RLSA-2022:5498 | Jul 5, 2022 |
| libsolv · RHEL 8 | 0:0.7.16-3.el8_4 | RHSA-2021:4060 | Nov 2, 2021 |
| libsolv · ol 8 | 0:0.7.16-3.el8_4 | ELSA-2021-4060 | Nov 2, 2021 |
| libsolv-devel · RHEL 8 | 0:0.7.16-3.el8_4 | RHSA-2021:4060 | Nov 2, 2021 |
| libsolv-devel · ol 8 | 0:0.7.16-3.el8_4 | ELSA-2021-4060 | Nov 2, 2021 |
| libsolv-tools · RHEL 8 | 0:0.7.16-3.el8_4 | RHSA-2021:4060 | Nov 2, 2021 |
| libsolv-tools · ol 8 | 0:0.7.16-3.el8_4 | ELSA-2021-4060 | Nov 2, 2021 |
| python3-solv · RHEL 8 | 0:0.7.16-3.el8_4 | RHSA-2021:4060 | Nov 2, 2021 |
| python3-solv · ol 8 | 0:0.7.16-3.el8_4 | ELSA-2021-4060 | Nov 2, 2021 |
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