CVE-2024-3203CWE-122

c-blosc2 ndlz8x8.c ndlz8_decompress heap-based overflow

High · published April 2, 2024

CVSS v3.1
7.3
EPSS
1%
Percentile
71.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.01359 · 71.5th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2024-04-02T22:00Z
EPSS history
Timeline
  • 02 APR 22:00Z
    c-blosc2 ndlz8x8.c ndlz8_decompress heap-based overflow
    cvelistv5