CVE-2026-102296
ZoneMinder before 1.38.4 Buffer Overflow via HTTP Camera Response
- State
- Published
- Severity
- 8.3 High
- Published
- Sep 28, 2026
- Updated
- Oct 6, 2026
- Reserved
- Sep 28, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.3 High | CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H | VulnCheck |
Weaknesses
- CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected Products
| Product | Versions |
|---|---|
zoneminderZoneMinder |
|
References
- Patch Commitpatch
- https://github.com/ZoneMinder/zoneminderproduct
- GitHub Security Advisory (GHSA-93j4-rcp9-9jx6)vendor-advisory
- https://github.com/ZoneMinder/zoneminder/commit/813bf6f1a3ffc92c163352f2480477ba571fca5bpatch
- zoneminder 1.38.4 Release Notesrelease-notes
- https://github.com/ZoneMinder/zoneminder/blob/1.38.3/src/zm_remote_camera_http.cpp#L736technical-description
- VulnCheck Advisory: ZoneMinder before 1.38.4 Buffer Overflow via HTTP Camera Responsethird-party-advisory
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