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cpe:2.3:a:treasuredata:fluent_bit:1.7.1:*:*:*:*:*:*:*

part: a version: 1.7.1 update: *

VendorTreasuredata (a2f7f978-9f56-53bc-bab6-aabf49d45231)
ProductFluent Bit (362de095-bd91-5cec-be90-8c97573460c9)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/fluent/fluent-bit purl2cpe 2026-06-01 10:12:13.593520
pkg:rpm/fedora/fluent-bit purl2cpe 2026-06-01 10:12:13.593522
pkg:rpm/opensuse/fluent-bit purl2cpe 2026-06-01 10:12:13.593523

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2021-46879 vulnerable 2026-06-08 05:38:06.238931 Details available
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.
Published: 2023-04-11T00:00:00.000Z
Updated: 2025-02-11T19:56:04.174Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-46878 vulnerable 2026-06-08 05:38:06.238333 Details available
An issue was discovered in Treasure Data Fluent Bit 1.7.1, erroneous parsing in flb_pack_msgpack_to_json_format leads to type confusion bug that interprets whatever is on the stack as msgpack maps and arrays, leading to use-after-free. This can be used by an attacker to craft a specially craft file and trick the victim opening it using the affect software, triggering use-after-free and execute arbitrary code on the target system.
Published: 2023-04-11T00:00:00.000Z
Updated: 2025-02-11T21:01:09.004Z
Reference links
Imported from gcve-enriched-dumps CVE data

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