Bug 2170771 (CVE-2023-0567)
| Summary: | CVE-2023-0567 php: Password_verify() always return true with some hash | ||
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| Product: | [Other] Security Response | Reporter: | Sandipan Roy <saroy> |
| Component: | vulnerability | Assignee: | Nobody <nobody> |
| Status: | NEW --- | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | hhorak, jorton, rcollet |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
A vulnerability was found in PHP. This security flaw occurs when malformatted BCrypt hashes that include a $ within their salt part trigger a buffer overread and may erroneously validate any password as valid.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2170775, 2170776, 2174690, 2174691, 2174692, 2174693, 2174694 | ||
| Bug Blocks: | 2170009 | ||
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Description
Sandipan Roy
2023-02-17 08:34:30 UTC
Created php tracking bugs for this issue: Affects: fedora-36 [bug 2170775] Affects: fedora-37 [bug 2170776] This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:5926 https://access.redhat.com/errata/RHSA-2023:5926 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:5927 https://access.redhat.com/errata/RHSA-2023:5927 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2024:0387 https://access.redhat.com/errata/RHSA-2024:0387 |