libmemcached-awesome is an open source C/C++ client library and tools for the memcached server. `libmemcached` could return data for a previously requested key, if that previous request timed out due to a low `POLL_TIMEOUT`. This issue has been addressed in version 1.1.4. Users are advised to upgrade. There are several ways to workaround or lower the probability of this bug affecting a given deployment. 1: use a reasonably high `POLL_TIMEOUT` setting, like the default. 2: use separate libmemcached connections for unrelated data. 3: do not re-use libmemcached connections in an unknown state.
References
Link | Resource |
---|---|
https://github.com/awesomized/libmemcached/commit/48dcc61a | Patch |
https://github.com/awesomized/libmemcached/releases/tag/1.1.4 | Release Notes |
https://github.com/awesomized/libmemcached/security/advisories/GHSA-wwmh-39wj-fx59 | Patch Third Party Advisory |
https://github.com/php-memcached-dev/php-memcached/issues/531 | Exploit Issue Tracking Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-03-07T17:55:39.172Z
Updated: 2023-03-07T17:55:39.172Z
Reserved: 2023-03-01T19:03:56.632Z
Link: CVE-2023-27478
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-03-07T18:15:09.247
Modified: 2023-03-23T16:59:14.237
Link: CVE-2023-27478
JSON object: View
Redhat Information
No data.
CWE