CVE-2026-57880 — GV-LPC2011/LPC2211 - unauthorized buffer overflow via RTSP Digest username (ssvr)

CVE-2026-57880

GV-LPC2011/LPC2211 - unauthorized buffer overflow via RTSP Digest username (ssvr) PUBLISHED

Description (CNA)

An unauthenticated stack-based buffer overflow vulnerability exists in ssvr in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient bounds checking when parsing RTSP Digest authentication fields. A remote attacker may exploit this vulnerability by sending a crafted RTSP request containing overly long authentication data, resulting in memory corruption, denial of service, or potentially arbitrary code execution.

Affected (CNA)

Vendor / product	Versions
GeoVision Inc. / GV-LPCLPC2011/2211	affected 1.12; unaffected 1.13

CWE

CWE-121

References

https://www.geovision.com.tw/cyber_security.php

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.