CVE-2025-67269
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I. Basic Information for CVE-2025-67269
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An integer underflow vulnerability exists in the `nextstate()` function in `gpsd/packet.c` of gpsd versions prior to commit `ffa1d6f40bca0b035fc7f5e563160ebb67199da7`. When parsing a NAVCOM packet, the payload length is calculated using `lexer->length = (size_t)c - 4` without checking if the input byte `c` is less than 4. This results in an unsigned integer underflow, setting `lexer->length` to a very large value (near `SIZE_MAX`). The parser then enters a loop attempting to consume this massive number of bytes, causing 100% CPU utilization and a Denial of Service (DoS) condition.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
gpsd 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
gpsd是一款用于接收GPS数据的守护程序。 gpsd存在安全漏洞，该漏洞源于nextstate函数中存在整数下溢，可能导致CPU利用率达到100%和拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2025-67269
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2026-01-02 · 12 CVEs total
| CVE-2025-15439 | 6.3 MEDIUM | Daptin Aggregate API resource_aggregate.go goqu.L sql injection |
| CVE-2025-15438 | 4.7 MEDIUM | PluXml Media Management medias.php __destruct deserialization |
| CVE-2025-15437 | 3.5 LOW | LigeroSmart Environment Variable cross site scripting |
| CVE-2025-15419 | 3.3 LOW | Open5GS GTPv2-C Flow s5c-handler.c sgwc_s5c_handle_create_session_response denial of servi |
| CVE-2024-55374 | REDCap 安全漏洞 | |
| CVE-2025-45286 | go-httpbin 安全漏洞 | |
| CVE-2025-67158 | Revotech I6032W-FHW 安全漏洞 | |
| CVE-2025-67160 | Vatilon IP Cameras 安全漏洞 | |
| CVE-2025-67159 | Vatilon IP Cameras 安全漏洞 | |
| CVE-2025-67268 | gpsd 安全漏洞 | |
| CVE-2025-65125 | online-movie-booking 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2025-67269
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