CVE-2014-125106
Nanopb before 0.3.1 allows size_t overflows in pb_dec_bytes and pb_dec_string.
Nanopb before 0.3.1 allows size_t overflows in pb_dec_bytes and pb_dec_string.
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
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Nanopb before 0.3.1 allows size_t overflows in pb_dec_bytes and pb_dec_string.
- Record
CVE-2014-125106- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List
Nanopb before 0.3.1 allows size_t overflows in pb_dec_bytes and pb_dec_string.
- Record
CVE-2014-125106- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
EUVDEUVD-2014-1274
Nanopb before 0.3.1 allows size_t overflows in pb_dec_bytes and pb_dec_string.
- Record
EUVD-2014-1274- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2gv7-3f72-xfxx
Nanopb before 0.3.1 allows size_t overflows in pb_dec_bytes and pb_dec_string.
Nanopb before 0.3.1 allows size_t overflows in pb_dec_bytes and pb_dec_string.
- Record
GHSA-2gv7-3f72-xfxx- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2014-125106 is a critical vulnerability (CVSS 9.8) in Nanopb Project Nanopb, published June 17, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.95%, the 61st percentile. No source names a fixed version.