A buffer overflow has been found in the Zephyr Project's getaddrinfo() implementation in 1.9.0 and 1.10.0.
Priority MEDIUM 46CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
A buffer overflow has been found in the Zephyr Project's getaddrinfo() implementation in 1.9.0 and 1.10.0.
Why it matters now
EPSS 0.01725 77th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| zephyrproject | getaddrinfo | 1.9.0; 1.10.0 | — | No fix listed | CNA |
- getaddrinfo Vendorzephyrproject Affected 1.9.0; 1.10.0 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:zephyrproject:zephyr:1.9.0:*:*:*:*:*:*:* | 1.9.0 | Vulnerable | zephyrproject |
| cpe:2.3:o:zephyrproject:zephyr:1.10.0:*:*:*:*:*:*:* | 1.10.0 | Vulnerable | zephyrproject |
- cpe:2.3:o:zephyrproject:zephyr:1.9.0:*:*:*:*:*:*:* Versions 1.9.0 Vulnerable ·zephyrproject
- cpe:2.3:o:zephyrproject:zephyr:1.10.0:*:*:*:*:*:*:* Versions 1.10.0 Vulnerable ·zephyrproject
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-14199
- 2026-10-03 Alias added: GHSA-7g5c-x8fv-x784
References
More zephyrproject Zephyr vulnerabilities
- TI-2026-04422 Out-of-bounds read/write in HTTP WebSocket upgrade via non-null-terminated Sec-WebSocket-Key CVSS 3.1CRITICAL 9.8
- TI-2026-01361 dns: memory‑safety issue in the DNS name parser CVSS 3.1CRITICAL 9.8
- TI-2026-09174 Unterminated URI buffer causes out-of-bounds read in LwM2M firmware pull (Package URI) CVSS 3.1CRITICAL 9.1
- TI-2026-09168 Stack buffer overflow in `net_ipaddr_parse()` IPv4 address-with-port parsing in `subsys/net/ip/utils.c` CVSS 3.1CRITICAL 9.8
- TI-2024-09625 net: lib: http_server: Buffer Under-read CVSS 3.1HIGH 8.6
- TI-2021-02863 Usb bluetooth device ACL read cb buffer overflow CVSS 3.1CRITICAL 9.6
Sources
- CVE-2017-14199 · CVE Program
- CVE-2017-14199 · NVD
- FIRST EPSS
- GHSA-7g5c-x8fv-x784 · GitHub Advisory Database · CC BY 4.0
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