CVE-2021-42692
There is a stack-overflow vulnerability in tinytoml v0.4 that can cause a crash or DoS.
There is a stack-overflow vulnerability in tinytoml v0.4 that can cause a crash or DoS.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
There is a stack-overflow vulnerability in tinytoml v0.4 that can cause a crash or DoS.
- Record
CVE-2021-42692- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
There is a stack-overflow vulnerability in tinytoml v0.4 that can cause a crash or DoS.
- Record
CVE-2021-42692- Updated
- 2026-11-02
EUVDEUVD-2021-29653 No score
There is a stack-overflow vulnerability in tinytoml v0.4 that can cause a crash or DoS.
- Record
EUVD-2021-29653- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jpwr-42jg-v5gg
There is a stack-overflow vulnerability in tinytoml v0.4 that can cause a crash or DoS.
There is a stack-overflow vulnerability in tinytoml v0.4 that can cause a crash or DoS.
- Record
GHSA-jpwr-42jg-v5gg- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
OSV
There is a stack-overflow vulnerability in tinytoml v0.4 that can cause a crash or DoS.
- Record
CVE-2021-42692- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-42692 is a medium vulnerability (CVSS 6.5) in Tinytoml Project Tinytoml, published May 26, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.82%, the 57th percentile. No source names a fixed version.