CVE-2025-29476
c-blosc2: Buffer Overflow vulnerability in compress_chunk_fuzzer with oss-fuzz on commit 16450518afddcb3139de627157208e49bfef69...
CVE-2025-29476 is fixed in c-blosc2 on 1 platform, first by DEBIAN-CVE-2025-29476, released April 4, 2025. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0025
16th percentile
Buffer Overflow vulnerability in compress_chunk_fuzzer with oss-fuzz on commit 16450518afddcb3139de627157208e49bfef6987 in c-blosc2 v.2.17.0 and before.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| c-blosc2 · Debian 13.5 (trixie) | 2.17.1+ds-1 | DEBIAN-CVE-2025-29476 | Apr 4, 2025 |
| c-blosc2 · Debian 14 | 2.17.1+ds-1 | DEBIAN-CVE-2025-29476 | Apr 4, 2025 |
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