What is CVE-2022-35011?

CVE-2022-35011 is a high-severity vulnerability in Pngdec Project, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.8/10. Published 2022-08-16.

How severe is CVE-2022-35011?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2022-35011 known to be exploited?

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

Buffer overflow in Pngdec Project

CVE-2022-35011

PNGDec commit 8abf6be was discovered to contain a global buffer overflow via inflate_fast at /src/inffast.c.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (55.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Pngdec_project Pngdec — versions 1.0.0, 1.0.1
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 (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-35011?: CVE-2022-35011 is a high-severity vulnerability in Pngdec Project, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.8/10. Published 2022-08-16.
How severe is CVE-2022-35011?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2022-35011 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.