CVE-2025-29476

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Source

https://nvd.nist.gov/vuln/detail/CVE-2025-29476

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-29476.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2025-29476

Downstream

UBUNTU-CVE-2025-29476

Published

2025-04-04T18:15:48Z

Modified

2025-04-07T19:15:55Z

Summary

[none]

Details

Buffer Overflow vulnerability in compresschunkfuzzer with oss-fuzz on commit 16450518afddcb3139de627157208e49bfef6987 in c-blosc2 v.2.17.0 and before.

References

https://github.com/Blosc/c-blosc2/issues/656
https://github.com/lmarch2/poc/blob/main/c-blosk2/c-blosk2.md
https://security-tracker.debian.org/tracker/CVE-2025-29476

Affected packages

Debian:13 / c-blosc2

Package

Name: c-blosc2
Purl: pkg:deb/debian/c-blosc2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.17.1+ds-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}