flb_gzip_compress in flb_gzip.c in Fluent Bit before 1.6.4 has an out-of-bounds write because it does not use the correct calculation of the maximum gzip data-size expansion.
References
Link | Resource |
---|---|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27261 | Exploit Issue Tracking Third Party Advisory |
https://fluentbit.io/announcements/v1.6.4/ | Release Notes Vendor Advisory |
https://github.com/fluent/fluent-bit/commit/cadff53c093210404aed01c4cf586adb8caa07af | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-01-03T18:15:48
Updated: 2021-01-03T18:15:48
Reserved: 2021-01-03T00:00:00
Link: CVE-2020-35963
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-01-03T19:15:11.673
Modified: 2021-01-08T13:45:14.530
Link: CVE-2020-35963
JSON object: View
Redhat Information
No data.
CWE