CVE-2017-10771 Explained : Impact and Mitigation
Learn about CVE-2017-10771 affecting XnView Classic for Windows Version 2.40. Find out how attackers could exploit a crafted .rle file, leading to denial of service or other impacts.
XnView Classic for Windows Version 2.40 might allow attackers to cause a denial of service or other impacts via a crafted .rle file.
Understanding CVE-2017-10771
This CVE involves a vulnerability in XnView Classic for Windows Version 2.40 that could potentially lead to a denial of service attack or other unknown impacts.
What is CVE-2017-10771?
The Windows version of XnView Classic, specifically Version 2.40, could potentially be vulnerable to a denial of service attack or other unknown impacts if an attacker utilizes a manipulated .rle file. This vulnerability seems to be linked to the control of data from the faulting address, specifically affecting the branch selection process at ntdll_77df0000!RtlpCreateSplitBlock+0x0000000000000510.
The Impact of CVE-2017-10771
The vulnerability could allow attackers to cause a denial of service or potentially have unspecified other impacts by exploiting a crafted .rle file.
Technical Details of CVE-2017-10771
This section provides more technical insights into the CVE.
Vulnerability Description
XnView Classic for Windows Version 2.40 might allow attackers to cause a denial of service or possibly have unspecified other impact via a crafted .rle file, related to "Data from Faulting Address controls Branch Selection starting at ntdll_77df0000!RtlpCreateSplitBlock+0x0000000000000510."
Affected Systems and Versions
- Product: n/a
- Vendor: n/a
- Version: n/a
Exploitation Mechanism
The vulnerability can be exploited by using a manipulated .rle file to control data from the faulting address, affecting the branch selection process.
Mitigation and Prevention
To address CVE-2017-10771, follow these mitigation steps:
Immediate Steps to Take
- Avoid opening or interacting with suspicious .rle files.
- Update XnView Classic to the latest version.
Long-Term Security Practices
- Regularly update software and applications to patch known vulnerabilities.
- Implement robust cybersecurity measures to prevent and detect potential attacks.
Patching and Updates
Ensure that XnView Classic is regularly updated to the latest version to mitigate the risk of exploitation.