OSV-2021-1672: Heap-buffer-overflow in blosc_d
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42210 ``` Crash type: Heap-buffer-overflow READ 4 Crash state: blosc_d do_job blosc_run_decompression_with_context ```
OSV-2021-1672: Heap-buffer-overflow in blosc_d
Description
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42210 ``` Crash type: Heap-buffer-overflow READ 4 Crash state: blosc_d do_job blosc_run_decompression_with_context ```
Affected software
pkg:generic/c-blosc2Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- OSV-2021-1672
- Osv Schema Version
- 1.2.0
- Aliases
- []
- Ecosystems
- ["OSS-Fuzz"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a3ef7ac27e9c79719ffb717
Added to database: 06/26/2026, 22:05:32 UTC
Last updated: 06/26/2026, 22:05:32 UTC
Views: 1
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