CVE-2016-20048 (GCVE-0-2016-20048)
Vulnerability from cvelistv5 – Published: 2026-03-28 11:58 – Updated: 2026-03-30 14:21
VLAI
EPSS
VEX
Title
iSelect 1.4.0-2+b1 Local Buffer Overflow via key parameter
Summary
iSelect 1.4.0-2+b1 contains a local buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized value to the -k/--key parameter. Attackers can craft a malicious argument containing a NOP sled, shellcode, and return address to overflow a 1024-byte stack buffer and gain code execution with user privileges.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-30 14:21 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/41076 | exploit |
| http://www.ossp.org/pkg/tool/iselect/ | product |
| https://www.vulncheck.com/advisories/iselect-2-b1… | third-party-advisory |
Date Public
2017-01-16 00:00
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