A vulnerability classified as problematic was found in GNU elfutils 0.192. This vulnerability affects the function elf_strptr in the library /libelf/elf_strptr.c of the component eu-strip. The manipulation leads to denial of service. It is possible to launch the attack on the local host. The complexity of an attack is rather high, and exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The name of the patch is b16f441cca0a4841050e3215a9f120a6d8aea918. It is recommended to apply a patch to fix this issue.
With a CVSS score of 2, this vulnerability is classified as low severity. Although the risk is lower compared to high-severity vulnerabilities, organizations should still take appropriate action to mitigate potential impacts. The recommendation to apply the patch is crucial for maintaining system integrity and availability.
Risk to organizations includes potential denial of service, which can disrupt normal operations. Even if the attack complexity is high, organizations must remain vigilant and implement the recommended patch to ensure their systems are secure.
Organizations should prioritize patching immediately to prevent any potential service disruptions due to this vulnerability.
Vulnerability Details
The vulnerability in question affects the GNU elfutils version 0.192, specifically targeting the elf_strptr function within the eu-strip component. The attack vector is local, and the attack complexity is categorized as high, necessitating low privileges to exploit without requiring user interaction. Although the potential impacts on confidentiality and integrity are minimal, the availability impact is noted as low.
The vulnerability has been classified under CWE-404, indicating that it is associated with resource exhaustion or denial of service. The patch for this vulnerability is identified as b16f441cca0a4841050e3215a9f120a6d8aea918.
Technical Analysis
The root cause of this vulnerability lies in the elf_strptr function, which is part of the elfutils library. Manipulations in this function can lead to resource exhaustion, causing denial of service. The attack vector is local, meaning that an attacker must have access to the system where elfutils is installed. The complexity of the attack is high, due to the specific conditions needed to exploit this vulnerability.
To successfully execute the attack, an attacker would require low privileges on the local host. There is no need for user interaction, making it easier for an attacker to carry out the attack once they have local access. The impact on confidentiality and integrity is minimal, but the availability impact is classified as low, highlighting the potential for service disruption.
Risk & Impact Analysis
Real-world deployment risk remains low due to the local attack vector and high attack complexity. However, organizations must recognize that even low-level vulnerabilities can lead to significant operational impacts if not addressed. The potential for denial of service, while requiring specific conditions to exploit, poses a risk to availability that organizations cannot ignore.
Given the low CVSS score of 2, organizations may perceive this as a lower priority; however, they should still weigh the potential impacts on services and operations. The urgency to address this vulnerability is moderate, and organizations should schedule remediation as part of their overall security management strategy.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected product is elfutils version 0.192. Organizations should apply the patch as soon as possible. If version information is not clear, all versions prior to the vendor patch should be considered vulnerable.
Mitigation & Remediation
Organizations are recommended to apply the patch identified as b16f441cca0a4841050e3215a9f120a6d8aea918 to fix this vulnerability. If patching is not immediately possible, organizations may consider implementing workarounds or configuration changes to mitigate the risk.
For enhanced security, organizations can perform penetration testing to identify other potential vulnerabilities.
Detection Guidance
To detect potential exploitation attempts of this vulnerability, organizations should monitor logs for unusual activity related to the eu-strip component. Behavioral anomalies, such as unexpected service crashes or performance degradation, should be investigated promptly.
AppSecure Threat Intelligence Insight
This vulnerability highlights the necessity for organizations to maintain an effective vulnerability management program. Regular updates and patches can significantly reduce the risk of exploitation. It is also essential for security teams to stay informed on the latest trends and vulnerabilities in their technology stack.
For further insights, organizations can explore our resources on vulnerability management programs and the importance of proactive security assessments.
By adopting strategic defensive measures, organizations can mitigate risks associated with vulnerabilities like CVE-2025-1376 and enhance their overall security posture.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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