C blosc2: Heap-buffer-overflow in ZSTD_decompressMultiFrame
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60778 ``` Crash type: Heap-buffer-overflow READ {*} Crash state: ZSTD_decompressMultiFrame ZSTD_decompress_usingDDict zstd_wrap_decompress ```
C blosc2: Heap-buffer-overflow in ZSTD_decompressMultiFrame
Description
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60778 ``` Crash type: Heap-buffer-overflow READ {*} Crash state: ZSTD_decompressMultiFrame ZSTD_decompress_usingDDict zstd_wrap_decompress ```
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-2023-606
- Osv Schema Version
- 1.6.0
- Ecosystems
- ["OSS-Fuzz"]
Threat ID: 6a3ef7aa27e9c79719ffb6bd
Added to database: 06/26/2026, 22:05:30 UTC
Last enriched: 08/07/2026, 00:30:37 UTC
Last updated: 09/04/2026, 08:59:53 UTC
Views: 76
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