CVE-2021-33983

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.

CVSS v3.1

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

CVSS v3.1

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

EPSS

0.31% chance of exploitation in the next 30 days, 24th percentile

Published

2023-02-17

Updated

2025-03-18

Proof-of-concept exploits (1)

• dvidelabs/flatcc/issues/188

References

• CVE Record
• NVD entry

Related

• CVE-2021-33975
• CVE-2021-33988
• CVE-2021-33974
• CVE-2021-33990
• CVE-2021-33973
• CVE-2021-3402