Bug 2173922 (CVE-2022-48340)
| Summary: | CVE-2022-48340 glusterfs: heap use-after-free in dht_setxattr_mds_cbk() in dht-common.c | ||
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| Product: | [Other] Security Response | Reporter: | TEJ RATHI <trathi> |
| Component: | vulnerability | Assignee: | Nobody <nobody> |
| Status: | POST --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | moagrawa, sheggodu |
| 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 flaw was found in Gluster, where GlusterFS is vulnerable to a denial of service caused by an xlators/cluster/dht/src/dht-common.c dht_setxattr_mds_cbk use-after-free. By sending a specially-crafted request, a remote attacker can cause a denial of service.
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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: | 2174643, 2179849, 2181080, 2181081 | ||
| Bug Blocks: | 2172265 | ||
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Description
TEJ RATHI
2023-02-28 12:28:02 UTC
Created glusterfs tracking bugs for this issue: Affects: fedora-all [bug 2174643] The issue is fixed by the upstream patch. https://github.com/gluster/glusterfs/pull/4242 |