CVE-2026-57878 Details
Description
An unauthenticated stack-based buffer overflow vulnerability exists in thttpd in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient bounds checking when processing web request parameters in a specific request path. A remote attacker may exploit this vulnerability by sending a crafted HTTP request with overly long input, resulting in memory corruption, denial of service, or potentially arbitrary code execution.
A stack-based buffer overflow vulnerability has been identified in the thttpd web server component of GeoVision license plate recognition products, specifically in versions through V1.12. This vulnerability arises from inadequate bounds checking when processing web request parameters along a certain request path. As a result, a remote attacker could exploit this issue by sending a crafted HTTP request with excessively long input, leading to memory corruption, denial of service, or potentially allowing arbitrary code execution.
Users are advised to update to GeoVision GV-LPC2011 or GV-LPC2211 versions later than V1.12. The latest firmware can be downloaded from the GeoVision product download page, provided the product is still supported.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jun 26, 2026CISA-ADP
Assessed Jun 26, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.geovision.com.tw/cyber_security.php | GV | Vendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-121 | Stack-based Buffer Overflow | GV |
Affected Products
| Product | Versions |
|---|---|
| GeoVision GV-LPC2011 | <= 1.12 |
CPE
Remediation
| |
| GeoVision GV-LPC2211 | <= 1.12 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 26, 2026 | CVE Modified | CISA-ADP |
| Jun 26, 2026 | New CVE Received | GV |
Volerion