VDB
CVE-2024-3203
CVE-2024-3203
PUBLISHED
CVSS 7.5 HIGH
A vulnerability, which was classified as critical, was found in c-blosc2 up to 2.13.2. Affected is the function ndlz8_decompress of the file /src/c-blosc2/plugins/codecs/ndlz/ndlz8x8.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-259050 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
EPSS 1.35% · 69.5th percentile
Risk Scores
CVSS 2.0
7.5
EPSS Score
1.35%
69.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | c-blosc2 | 2.13.2, 2.13.0, 2.13.1 |
| blosc | c-blosc2 | 0, 0 |
Timeline
- Apr 2, 2024 CVE Published
- Apr 3, 2024 EPSS Score
- Apr 29, 2024 EPSS Score
- May 24, 2024 EPSS Score
- Jun 19, 2024 EPSS Score
- Jul 14, 2024 EPSS Score
- Sep 3, 2024 EPSS Score
- Sep 29, 2024 EPSS Score
- Oct 4, 2024 Coalition ESS Score
- Oct 24, 2024 EPSS Score
- Nov 19, 2024 EPSS Score
- Dec 16, 2024 EPSS Score
References
- VDB-259050 | c-blosc2 ndlz8x8.c ndlz8_decompress heap-based overflow vdb
- Submit #304556 | blosc c-blosc2 1dd1e55cb329d01c210da77ceb53027853c35b72 heap-buffer-overflow third-party-advisory
- https://github.com/Blosc/c-blosc2/releases/tag/v2.14.3 patch
- https://nvd.nist.gov/vuln/detail/CVE-2024-3203 advisory
- https://drive.google.com/drive/folders/1T1k3UeS09m65LjVXExUuZfedNQPWQWCo?usp=sharing url
- https://vuldb.com/?ctiid.259050 technical