CVE-2021-32422
dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of...
dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of the bound array.
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
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of the bound array.
- Record
CVE-2021-32422- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
CVE List No score
dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of the bound array.
- Record
CVE-2021-32422- Updated
- 2026-11-02
EUVDEUVD-2021-19276 No score
dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of the bound array.
- Record
EUVD-2021-19276- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-grg5-j26p-fww9
dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of...
dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of the bound array.
- Record
GHSA-grg5-j26p-fww9- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-120
- Updated
- 2026-11-02
OSV
dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of the bound array.
- Record
CVE-2021-32422- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
OSVDEBIAN-CVE-2021-32422
dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of the bound array.
- Record
DEBIAN-CVE-2021-32422- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2021-32422
dpic 2021.01.01 has a Global buffer overflow in theyylex() function in main.c and reads out of the bound array.
- Record
UBUNTU-CVE-2021-32422- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVopenSUSE-SU-2024:13194-1 No score
dpic-2023.02.01-2.1 on GA media
These are all security issues fixed in the dpic-2023.02.01-2.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:13194-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
dpicDebian:12 |
before 2021.11.01-1 | 2021.11.01-1 |
dpicDebian:13 |
before 2021.11.01-1 | 2021.11.01-1 |
dpicDebian:14 |
before 2021.11.01-1 | 2021.11.01-1 |
dpicUbuntu:16.04:LTS |
All versions, plus listed versions 2014.01.01+dfsg1-0ubuntu1 |
None known |
dpicUbuntu:18.04:LTS |
All versions, plus listed versions 2014.01.01+dfsg1-0ubuntu12014.01.01+dfsg1-0ubuntu2 |
None known |
dpicUbuntu:20.04:LTS |
All versions, plus listed versions 2014.01.01+dfsg1-0ubuntu22019.08.30-42019.11.30-12020.03.01-1 |
None known |
dpicUbuntu:22.04:LTS |
All versions, plus listed versions 2021.01.01-12021.11.01-1 |
None known |
dpicUbuntu:24.04:LTS |
All versions, plus listed versions 2023.06.01-1 |
None known |
dpicUbuntu:25.10 |
All versions, plus listed versions 2023.06.01-1 |
None known |
dpicUbuntu:26.10 |
All versions, plus listed versions 2023.06.01-1build1 |
None known |
dpicUbuntu:26.04:LTS |
All versions, plus listed versions 2023.06.01-12023.06.01-1build1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| 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-2021-32422 is a high vulnerability (CVSS 7.5) in Dpic Project Dpic, published August 22, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.81%, the 57th percentile. Fixed in dpic 2021.11.01-1.