What is CVE-2023-52307?

CVE-2023-52307 is a high-severity vulnerability in Paddlepaddle, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.2/10. Published 2024-01-03.

How severe is CVE-2023-52307?

High severity. CVSS v3 base score is 8.2 out of 10.

Buffer overflow in Paddlepaddle

CVE-2023-52307

Stack overflow in paddle.linalg.lu_unpack in PaddlePaddle before 2.6.0. This flaw can lead to a denial of service, or even more damage.

Vulnerability class: Buffer Overflow

EPSS: 0.005 (41.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L.

Affected products

Paddlepaddle — versions 0

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)
CWE-787 — Out-of-bounds Write

References

paddle-security@baidu.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-52307?: CVE-2023-52307 is a high-severity vulnerability in Paddlepaddle, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.2/10. Published 2024-01-03.
How severe is CVE-2023-52307?: High severity. CVSS v3 base score is 8.2 out of 10.