ZoneMinder before 1.38.4 contains static buffer overflow vulnerabilities in RemoteCameraHttp::GetResponse() that allow malicious HTTP cameras or… (CVE-2026-102296)
ZoneMinder before 1.38.4 contains static buffer overflow vulnerabilities in RemoteCameraHttp::GetResponse() that allow malicious HTTP cameras or intercepting attackers to overflow fixed-size buffers by sending oversized response headers. Attackers can send crafted HTTP responses with oversized status messages, Connection headers, Content-Type values, or multipart boundaries to corrupt parser state and crash the capture process or corrupt memory.
AI Analysis
Technical Summary
ZoneMinder before version 1.38.4 contains multiple static buffer overflow vulnerabilities in the RemoteCameraHttp::GetResponse() function. Attackers can exploit these by sending crafted HTTP responses with oversized headers, causing fixed-size buffers to overflow. This can corrupt the parser state, leading to memory corruption or process crashes. The CVSS 3.1 score is 6.5 (High) with vector AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H, indicating network attack with high impact on availability and limited impact on integrity.
Potential Impact
Successful exploitation can cause denial of service by crashing the capture process or potentially corrupt memory, which may affect system stability. There is no confidentiality impact reported. Integrity impact is limited, and no known exploits are currently observed in the wild.
Mitigation Recommendations
A fix is available in ZoneMinder version 1.38.4. Users should upgrade to version 1.38.4 or later to remediate these vulnerabilities. No additional mitigation steps are indicated by the vendor advisory.
ZoneMinder before 1.38.4 contains static buffer overflow vulnerabilities in RemoteCameraHttp::GetResponse() that allow malicious HTTP cameras or… (CVE-2026-102296)
Description
ZoneMinder before 1.38.4 contains static buffer overflow vulnerabilities in RemoteCameraHttp::GetResponse() that allow malicious HTTP cameras or intercepting attackers to overflow fixed-size buffers by sending oversized response headers. Attackers can send crafted HTTP responses with oversized status messages, Connection headers, Content-Type values, or multipart boundaries to corrupt parser state and crash the capture process or corrupt memory.
CVSS v3.1
Score 6.5medium
Affected software
pkg:github/zoneminder/zoneminderRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
ZoneMinder before version 1.38.4 contains multiple static buffer overflow vulnerabilities in the RemoteCameraHttp::GetResponse() function. Attackers can exploit these by sending crafted HTTP responses with oversized headers, causing fixed-size buffers to overflow. This can corrupt the parser state, leading to memory corruption or process crashes. The CVSS 3.1 score is 6.5 (High) with vector AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H, indicating network attack with high impact on availability and limited impact on integrity.
Potential Impact
Successful exploitation can cause denial of service by crashing the capture process or potentially corrupt memory, which may affect system stability. There is no confidentiality impact reported. Integrity impact is limited, and no known exploits are currently observed in the wild.
Mitigation Recommendations
A fix is available in ZoneMinder version 1.38.4. Users should upgrade to version 1.38.4 or later to remediate these vulnerabilities. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-9748-j7v2-wg49
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-102296"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
Threat ID: 6abb4180f7a7c54106cc2eb1
Added to database: 09/29/2026, 04:41:36 UTC
Last enriched: 09/29/2026, 04:44:57 UTC
Last updated: 09/29/2026, 18:11:16 UTC
Views: 3
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