CVE-2020-10814
A buffer overflow vulnerability in Code::Blocks 17.12 allows an attacker to execute arbitrary...
CVE-2020-10814 is a medium vulnerability (CVSS 5.5) in Codeblocks Code\, published April 8, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.14%, the 82nd percentile. No source names a fixed version.
A buffer overflow vulnerability in Code::Blocks 17.12 allows an attacker to execute arbitrary code via a crafted project file.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- 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
A buffer overflow vulnerability in Code::Blocks 17.12 allows an attacker to execute arbitrary code via a crafted project file.
- Record
CVE-2020-10814- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/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-120
- Updated
- 2026-11-02
CVE List No score
A buffer overflow vulnerability in Code::Blocks 17.12 allows an attacker to execute arbitrary code via a crafted project file.
- Record
CVE-2020-10814- Updated
- 2026-11-02
EUVDEUVD-2020-3220 No score
A buffer overflow vulnerability in Code::Blocks 17.12 allows an attacker to execute arbitrary code via a crafted project file.
- Record
EUVD-2020-3220- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7m3r-227g-83xr No score
A buffer overflow vulnerability in Code::Blocks 17.12 allows an attacker to execute arbitrary...
A buffer overflow vulnerability in Code::Blocks 17.12 allows an attacker to execute arbitrary code via a crafted project file.
- Record
GHSA-7m3r-227g-83xr- Updated
- 2026-11-02
OSVUBUNTU-CVE-2020-10814
A buffer overflow vulnerability in Code::Blocks 17.12 allows an attacker to execute arbitrary code via a crafted project file.
- Record
UBUNTU-CVE-2020-10814- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
codeblocksUbuntu:16.04:LTS |
All versions, plus listed versions 13.12-3.1build113.12+dfsg-4 |
None known |
codeblocksUbuntu:18.04:LTS |
All versions, plus listed versions 16.01+dfsg-2.1 |
None known |
codeblocksUbuntu:20.04:LTS |
All versions, plus listed versions 16.01+dfsg-2.117.12+dfsg-117.12+dfsg-1build120.03-3 |
None known |
codeblocksUbuntu:22.04:LTS |
All versions, plus listed versions 20.03-320.03-3.1 |
None known |
codeblocksUbuntu:24.04:LTS |
All versions, plus listed versions 20.03+svn13046-0.1build120.03+svn13046-0.220.03+svn13046-0.3build120.03+svn13046-0.3build2 |
None known |
codeblocksUbuntu:25.10 |
All versions, plus listed versions 20.03+svn13046-0.425.03+dfsg-2 |
None known |
codeblocksUbuntu:26.10 |
All versions, plus listed versions 25.03+dfsg-2.125.03+dfsg-3 |
None known |
codeblocksUbuntu:26.04:LTS |
All versions, plus listed versions 25.03+dfsg-225.03+dfsg-2.1 |
None known |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |