CVE-2007-2646 json
Heap-based buffer overflow in yEnc32 1.0.7.207 allows user-assisted remote attackers to execute arbitrary code via a long filename in an NT…
published 2007-05-14 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-2638
- cvss
- 6.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.1%
- EPSS 3.1% chance of exploitation in 30 days, percentile 87%
- public exploits
- 0
- none known
Summary
Heap-based buffer overflow in yEnc32 1.0.7.207 allows user-assisted remote attackers to execute arbitrary code via a long filename in an NTX file.
Patch / fix
- securityfocus.com/bid/23948 patch
- secunia.com/advisories/25252 advisory
Exploit prediction
3.09% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
References
-
secunia.com
/advisories/25252
third-party-advisory, patch, vendor-advisory
-
securityfocus.com
/bid/23948
vdb-entry, patch
-
securityreason.com
/securityalert/2706
third-party-advisory
-
osvdb.org
/36006
vdb-entry
-
vupen.com
/english/advisories/2007/1787
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/34271
vdb-entry
-
securityfocus.com
/archive/1/468448/100/0/threaded
mailing-list
- vuln.sg /yenc32-107-en.html
Sources
- CVE List CVE-2007-2646
- NVD CVE-2007-2646
Fencer Vulns 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.