CVE-2025-45332 json
vkoskiv c-ray 1.1 contains a Null Pointer Dereference (NPD) vulnerability in the parse_mtllib function of its data processing module, leadi…
published 2025-06-25 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-19130
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 31%
- public exploits
- 0
- none known
Summary
vkoskiv c-ray 1.1 contains a Null Pointer Dereference (NPD) vulnerability in the parse_mtllib function of its data processing module, leading to unpredictable program behavior, causing segmentation faults, and program crashes.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 16 mo ago
Exploit prediction
0.37% chance of exploitation in the next 30 days, higher than 31% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/vkoskiv/c-ray/issues/119 referenced PoC, tagged "exploit" by a source, unverified
- gist.github.com https://gist.github.com/QiuYitai/6ebfa07510828a9464ba7fb948255ed5 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Classification
- Weakness
-
- CWE-476 NULL Pointer Dereference
References
-
github.com
/vkoskiv/c-ray/issues/119
exploit, patch
-
gist.github.com
/QiuYitai/6ebfa07510828a9464ba7fb948255ed5
exploit, third-party-advisory
Sources
- CVE List CVE-2025-45332
- NVD CVE-2025-45332
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