NVIDIA has launched a safety replace for its NVDebug device to deal with three high-severity vulnerabilities that might permit an attacker to escalate privileges, execute code, and tamper with information.
The corporate is urging customers to instantly set up the most recent model of the device to guard their programs from potential exploitation.
The safety advisory particulars three distinct flaws, probably the most vital of which is CVE-2025-23342, with a CVSS base rating of 8.2.
This vulnerability, associated to insufficiently protected credentials (CWE-522), may permit an attacker to achieve entry to a privileged account, main to an entire system compromise.
The second flaw, CVE-2025-23343, is a path traversal vulnerability (CWE-22) with a CVSS rating of seven.6.
A profitable exploit may allow an attacker to put in writing recordsdata to restricted elements of the file system, doubtlessly resulting in data disclosure, denial of service, or information tampering.
The third vulnerability, CVE-2025-23344, is an OS command injection flaw (CWE-78) rated at 7.3. This difficulty may permit a non-privileged consumer to run arbitrary code on the host machine, offering a direct technique for escalating privileges.
The mix of those vulnerabilities poses a major menace to affected programs. Privilege escalation is a main concern, as it will permit an attacker with restricted entry to achieve full administrative or root-level management.
As soon as an attacker has elevated privileges, they’ll carry out a variety of malicious actions, together with putting in malware, exfiltrating delicate information, or establishing a persistent foothold throughout the community.
The potential for code execution additional amplifies the danger, giving an attacker the flexibility to run any command or malicious payload on the compromised machine.
NVIDIA has famous that its threat evaluation is predicated on a median throughout various programs and recommends that customers consider the danger particular to their very own configuration and setting.
Mitigations
These vulnerabilities affect all variations of the NVIDIA NVDebug device previous to model 1.7.0. The affected device runs on programs with x86_64 or arm64-SBSA architectures.
To remediate these safety dangers, NVIDIA has launched a patched model of the software program. The one really helpful mitigation is to replace the device to model 1.7.0 or later.
Directors and builders who use the NVDebug device ought to obtain and set up the most recent model from the official NVIDIA Developer Instruments web page as quickly as potential.
Promptly making use of this replace is crucial to forestall attackers from leveraging these high-severity flaws to compromise programs.
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