CVE-2021-33983

Published: Feb 17, 2023Modified: Jun 17, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

Buffer Overflow vulnerability in Dvidelabs flatcc v.0.6.0 allows local attacker to execute arbitrary code via the fltacc execution of the error_ref_sym function.

Affected (1)

Products: Flatcc Project: Flatcc

Flatcc Project

1 product

Flatcc

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Flatcc Project Flatcc	Version 0.6.0

Related CWEs

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (2)

https://github.com/dvidelabs/flatcc/issues/188

Source: cve@mitre.org

ExploitIssue TrackingPatchThird Party Advisory

https://github.com/dvidelabs/flatcc/issues/188

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingPatchThird Party Advisory

Timeline

No history available yet.