CVE-2021-32284

7.8 highEPSS 0.8%

High (7.8) in creolabs gravity. EPSS 0.8% chance of exploitation in the next 30 days.

An issue was discovered in gravity through 0.8.1. A NULL pointer dereference exists in the function ircode_register_pop_context_protect() located in gravity_ircode.c. It allows an attacker to cause Denial of Service.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWE: CWE-476
Published: 2021-09-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

creolabs:gravity

References

https://github.com/marcobambini/gravity/issues/321
https://github.com/marcobambini/gravity/issues/321

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