CVE-2021-46879
Summary
| CVE | CVE-2021-46879 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2023-04-11 18:15:00 UTC |
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| Updated | 2023-04-26 13:46:00 UTC |
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| Description | An issue was discovered in Treasure Data Fluent Bit 1.7.1, a wrong variable is used to get the msgpack data resulting in a heap overflow in flb_msgpack_gelf_value_ext. An attacker can craft a malicious file and tick the victim to open the file with the software, triggering a heap overflow and execute arbitrary code on the target system. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
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| pack-gelf: fix OSS-Fuzz issue 5076752961110016 by DavidKorczynski · Pull Request #3100 · fluent/fluent-bit · GitHub |
MISC |
github.com |
|
| 26851 -
oss-fuzz -
OSS-Fuzz: Fuzzing the planet -
Monorail |
MISC |
bugs.chromium.org |
|
| 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.
Legacy QID Mappings
- 906890 Common Base Linux Mariner (CBL-Mariner) Security Update for fluent-bit (26126-1)
