CVE-2020-35963
Summary
| CVE | CVE-2020-35963 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-01-03 19:15:00 UTC |
| Updated | 2021-01-08 13:45:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-787
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | - | All | All | All |
| Operating System | Linux | Linux Kernel | - | All | All | All |
| Application | Treasuredata | Fluent Bit | All | All | All | All |
| Application | Treasuredata | Fluent Bit | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Fluent Bit v1.6.4 - Release Notes | MISC | fluentbit.io | Release Notes, Vendor Advisory |
| 27261 - oss-fuzz - OSS-Fuzz: Fuzzing the planet - Monorail | MISC | bugs.chromium.org | Exploit, Issue Tracking, Third Party Advisory |
| gzip: fix compression size calculation (oss-fuzz 27261) · fluent/fluent-bit@cadff53 · GitHub | MISC | github.com | Patch, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.