zephyr-lwm2m-firmware-update-oob-read-cve-2026-10672-truncated-package-uri

CVE-2026-10672 — Zephyr LwM2M Firmware-Update Out-of-Bounds-Read PoC Proof of Concept für CVE-2026-10672 , einen Out-of-Bounds-Read im LwM2M-Firmware-Update-Pull-Client von Zephyr RTOS subsys/net/lib/lwm2m/lwm2mpullcontext.c. Schwachstelle CVE : CVE-2026-10672 CVSS : 8,2 Hoch...

CVE-2026-5855

Contiki-NG's LwM2M TLV parser lwm2mtlvread in os/services/lwm2m/lwm2m-tlv.c ignores its caller-supplied buffer length argument and reads up to six bytes from the input buffer with no bounds check. The caller in lwm2m-engine.c iterates while there is at least one byte remaining, so a crafted CoAP...

CVE-2026-10672

CVE-2026-10672 affects Zephyr LwM2M firmware Update pull: a memcpy(context.uri, uri, LWM2M_PACKAGE_URI_LEN) into a 128-byte buffer, with no length validation, copies up to 128 bytes of a server URI and omits the NUL terminator. Subsequent strlen and CoAP/PROXY_URI parsing read past the end into a...

EUVD-2018-17648

Malware in sbrugna...

EUVD-2019-18391

Malware in sbrugna...

EUVD-2020-5847

Malware in sbrugna...

EUVD-2022-36337

Malicious code in bioql PyPI...

CVE-2022-33294

Transient DOS in Modem due to NULL pointer dereference while receiving response of lwm2m registration/update/bootstrap request message...

DDFFileParser is vulnerable to XXE Attacks

Impact DDFFileParser and DefaultDDFFileValidator and so ObjectLoader are vulnerable to XXE AttacksProcessing. DDF file is a LWM2M format used to store LWM2M object description. Leshan users are impacted only if they parse untrusted DDF files e.g. if they let external users provide their own model...

GHSA-WC9J-GC65-3CM7 DDFFileParser is vulnerable to XXE Attacks

Impact DDFFileParser and DefaultDDFFileValidator and so ObjectLoader are vulnerable to XXE AttacksProcessing. DDF file is a LWM2M format used to store LWM2M object description. Leshan users are impacted only if they parse untrusted DDF files e.g. if they let external users provide their own model...

CVE-2023-41034

Eclipse Leshan is a device management server and client Java implementation. In affected versions DDFFileParser and DefaultDDFFileValidator and so ObjectLoader are vulnerable to XXE Attacks. A DDF file is a LWM2M format used to store LWM2M object description. Leshan users are impacted only if the...

Code injection

Eclipse Leshan is a device management server and client Java implementation. In affected versions DDFFileParser and DefaultDDFFileValidator and so ObjectLoader are vulnerable to XXE Attacks. A DDF file is a LWM2M format used to store LWM2M object description. Leshan users are impacted only if the...

CVE-2023-41034 DDFFileParser in eclipse leshan is vulnerable to XXE Attacks

Eclipse Leshan is a device management server and client Java implementation. In affected versions DDFFileParser and DefaultDDFFileValidator and so ObjectLoader are vulnerable to XXE Attacks. A DDF file is a LWM2M format used to store LWM2M object description. Leshan users are impacted only if the...

CVE-2023-41034 DDFFileParser in eclipse leshan is vulnerable to XXE Attacks

Eclipse Leshan is a device management server and client Java implementation. In affected versions DDFFileParser and DefaultDDFFileValidator and so ObjectLoader are vulnerable to XXE Attacks. A DDF file is a LWM2M format used to store LWM2M object description. Leshan users are impacted only if the...

CVE-2023-41034

The CVE-2023-41034 issue affects Eclipse Leshan: DDFFileParser, DefaultDDFFileValidator (and ObjectLoader) are vulnerable to XXE Attacks when parsing untrusted DDF files. The root cause is exposure to XML External Entities. Remediation is to upgrade to fixed versions 1.5.0 or 2.0.0-M13; upgrades ...

CVE-2023-41034 DDFFileParser in eclipse leshan is vulnerable to XXE Attacks

Eclipse Leshan is a device management server and client Java implementation. In affected versions DDFFileParser and DefaultDDFFileValidator and so ObjectLoader are vulnerable to XXE Attacks. A DDF file is a LWM2M format used to store LWM2M object description. Leshan users are impacted only if the...

Null pointer dereference

Transient DOS in Modem due to NULL pointer dereference while receiving response of lwm2m registration/update/bootstrap request message...

CVE-2022-33294

CVE-2022-33294 affects Qualcomm modem software where a NULL pointer dereference during processing of an lwm2m registration/update/bootstrap response leads to a transient denial-of-service. The impact is a crash or service disruption on the modem; CVSSv3.1 base score 7.5 (Network, Low attack compl...

CVE-2022-33294 NULL pointer dereference in Modem

Transient DOS in Modem due to NULL pointer dereference while receiving response of lwm2m registration/update/bootstrap request message...

CVE-2020-13602

Remote Denial of Service in LwM2M dowriteoptlv. Zephyr versions = 1.14.2, = 2.2.0 contain Improper Input Validation CWE-20, Loop with Unreachable Exit Condition 'Infinite Loop' CWE-835. For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh...