CVE-2022-1543
Improper handling of Length parameter in erudika/scoold
Improper handling of Length parameter in GitHub repository erudika/scoold prior to 1.49.4. When the text size is large enough the service results in a momentary outage in a production environment. That can lead to memory corruption on the server.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Improper handling of Length parameter in erudika/scoold
Improper handling of Length parameter in GitHub repository erudika/scoold prior to 1.49.4. When the text size is large enough the service results in a momentary outage in a production environment. That can lead to memory corruption on the server.
- Record
CVE-2022-1543- CVSS 3.0
- 9.3 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H - Weakness
- CWE-130
- Updated
- 2026-11-02
EUVDEUVD-2022-24839
Improper handling of Length parameter in GitHub repository erudika/scoold prior to 1.49.4. When the text size is large enough the service results in a momentary outage in a production environment. That can lead to memory corruption on the server.
- Record
EUVD-2022-24839- CVSS 3.0
- 9.3 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q6f4-32m8-8m5c
Improper handling of Length parameter in GitHub repository erudika/scoold prior to 1.49.4. When...
Improper handling of Length parameter in GitHub repository erudika/scoold prior to 1.49.4. When the text size is large enough the service results in a momentary outage in a production environment. That can lead to memory corruption on the server.
- Record
GHSA-q6f4-32m8-8m5c- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
Improper handling of Length parameter in GitHub repository erudika/scoold prior to 1.49.4. When the text size is large enough the service results in a momentary outage in a production environment. That can lead to memory corruption on the server.
- Record
CVE-2022-1543- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 3.0
- 9.3 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-130
- Updated
- 2026-11-02
OSV
Improper handling of Length parameter in erudika/scoold
Improper handling of Length parameter in GitHub repository erudika/scoold prior to 1.49.4. When the text size is large enough the service results in a momentary outage in a production environment. That can lead to memory corruption on the server.
- Record
CVE-2022-1543- CVSS 3.0
- 9.3 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H - Weakness
- CWE-130
- 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-2022-1543 is a critical vulnerability (CVSS 9.3) in Erudika Erudika/scoold, published April 29, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.11%, the 66th percentile. No source names a fixed version.