What is CVE-2022-35021?

CVE-2022-35021 is a medium-severity vulnerability in Otfcc Project, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.5/10. Published 2022-09-22.

How severe is CVE-2022-35021?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2022-35021 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Otfcc Project

CVE-2022-35021

OTFCC commit 617837b was discovered to contain a global buffer overflow via /release-x64/otfccdump+0x718693.

Vulnerability class: Buffer Overflow

EPSS: 0.008 (52.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Otfcc_project Otfcc
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

Public proof-of-concept exploits

References

cve@mitre.org (Permissions Required, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-35021?: CVE-2022-35021 is a medium-severity vulnerability in Otfcc Project, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.5/10. Published 2022-09-22.
How severe is CVE-2022-35021?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2022-35021 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.