CVE-2024-3203
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-3203
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-3203.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-3203
- Downstream
- Related
- Published
- 2024-04-02T22:15:10.320Z
- Modified
- 2025-11-15T18:58:02.104739Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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. Upgrading to version 2.14.3 is able to address this issue. It is recommended to upgrade the affected component. VDB-259050 is the identifier assigned to this vulnerability.
- References
Affected packages
Git / github.com/blosc/c-blosc2
Affected ranges
- Type
- GIT
- Repo
- https://github.com/blosc/c-blosc2
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
v2.*
v2.0.0
v2.0.0-beta.1
v2.0.0-beta.2
v2.0.0-beta.3
v2.0.0-beta.4
v2.0.0-rc2
v2.0.0.beta.5
v2.0.0.rc1
v2.0.0a2
v2.0.0a3
v2.0.0a4
v2.0.0a5
v2.0.1
v2.0.2
v2.0.3
v2.0.4
v2.1.0
v2.1.1
v2.10.0
v2.10.1
v2.10.2
v2.10.3
v2.10.4
v2.10.5
v2.11.0
v2.11.1
v2.11.2
v2.11.3
v2.12.0
v2.13.0
v2.13.1
v2.13.2
v2.14.0
v2.14.1
v2.14.2
v2.2.0
v2.3.0
v2.3.1
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.5.0
v2.6.0
v2.6.1
v2.7.0
v2.7.1
v2.8.0
v2.9.0
v2.9.1
v2.9.2
v2.9.3