CVE-2024-3203: c-blosc2 ndlz8x8.c ndlz8_decompress heap-based overflow
A vulnerability, which was classified as critical, was found in c-blosc2 up to 2.13.2. Affected is the function ndlz8decompress 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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-3203?
CVE-2024-3203 is classified as a critical vulnerability.
What software versions are affected by CVE-2024-3203?
CVE-2024-3203 affects c-blosc2 versions up to and including 2.13.2.
How do I fix CVE-2024-3203?
To fix CVE-2024-3203, update c-blosc2 to the latest version beyond 2.13.2.
What type of vulnerability is CVE-2024-3203?
CVE-2024-3203 is a heap-based buffer overflow vulnerability.
Can CVE-2024-3203 be exploited remotely?
Yes, CVE-2024-3203 can be exploited remotely.