CVE-2017-6596 json
partclone.chkimg in partclone 0.2.89 is prone to a heap-based buffer overflow vulnerability due to insufficient validation of the partclone…
published 2017-03-10 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-15650
- cvss
- 5.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
partclone.chkimg in partclone 0.2.89 is prone to a heap-based buffer overflow vulnerability due to insufficient validation of the partclone image header. An attacker may be able to launch a 'Denial of Service attack' in the context of the user running the affected application.
Patch / fix
- partclone Debian 14, Debian 13, Debian 12 0.2.89-3
debian advisories DEBIAN-CVE-2017-6596
Exploit prediction
0.79% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
github.com
/insidej/Partclone_HeapOverFlow/blob/master/README.md
third-party-advisory
Sources
- CVE List CVE-2017-6596
- NVD CVE-2017-6596
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.