GeoVision GV-LPCLPC2011/GV-LPCLPC2211 up to 1.12 ssvr stack-based overflow

Summaryinfo

A vulnerability labeled as critical has been found in GeoVision GV-LPCLPC2011 and GV-LPCLPC2211 up to 1.12. Affected by this vulnerability is an unknown functionality of the component ssvr. Such manipulation leads to stack-based overflow. This vulnerability is uniquely identified as CVE-2026-57880. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as very critical, has been found in GeoVision GV-LPCLPC2011 and GV-LPCLPC2211 up to 1.12. Affected by this issue is an unknown part of the component ssvr. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was disclosed by Le Yu and Jincheng Wang. The advisory is shared for download at geovision.com.tw. This vulnerability is handled as CVE-2026-57880 since 06/26/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/26/2026).

Upgrading to version 1.13 eliminates this vulnerability.

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Productinfo

Vendor

• GeoVision

Name

• GV-LPCLPC2011
• GV-LPCLPC2211

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12

CPE 2.3info

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CPE 2.2info

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