CVE-2020-20335 json
Buffer Overflow vulnerability in Antirez Kilo before commit 7709a04ae8520c5b04d261616098cebf742f5a23 allows a remote attacker to cause a de…
published 3y ago modified 4mo ago also EUVD-2020-13122
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
Buffer Overflow vulnerability in Antirez Kilo before commit 7709a04ae8520c5b04d261616098cebf742f5a23 allows a remote attacker to cause a denial of service via the editorUpdateRow function in kilo.c.
Patch / fix
- kilo_project kilo 2020-07-02
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- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.95% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/antirez/kilo/issues/60 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:N/A:H |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Classification
- Weakness
-
- CWE-190 Integer Overflow or Wraparound
References
-
github.com
/antirez/kilo/issues/60
exploit, issue-tracking
Sources
- CVE List CVE-2020-20335
- NVD CVE-2020-20335
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