Vulnerability in lcms: UNKNOWN READ in cmsIT8GetDataRowColDbl
Summary
OSV-2023-1124: UNKNOWN READ in cmsIT8GetDataRowColDbl. Affects lcms versions >= d2c7f4360e9a6fdf3a9949bc9a12ab5eeb02b538, < c3c1ec2e0ad166586dda191a9aba268d7ce98e3b. Fixed in c3c1ec2e0ad166586dda191a9aba268d7ce98e3b. How to fix ↓
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Background
lcms is an open-source package that provides a library for managing color profiles. It is commonly used in image processing applications to ensure accurate color representation. The package offers various functions for color conversion and manipulation. However, a vulnerability has been discovered in the package that allows for an UNKNOWN READ operation in the cmsIT8GetDataRowColDbl function.
Vulnerability Detail
The vulnerability originates from a flaw in the cmsIT8GetDataRowColDbl function of lcms. This flaw can be exploited to perform an UNKNOWN READ operation, leading to potential information disclosure or other security issues. The exact impact of this vulnerability may vary depending on the context in which the package is used. The vulnerability has been assigned a medium severity rating.
How To Fix
Minimum fixed version
c3c1ec2e0ad166586dda191a9aba268d7ce98e3b
This is the first release that contains the fix.
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Workaround
At the moment, no specific workaround has been provided for this vulnerability. It is advised to follow the recommended fix and update the lcms package to the latest version.
Conclusion
In conclusion, the lcms package is vulnerable to an UNKNOWN READ operation in the cmsIT8GetDataRowColDbl function. This vulnerability can have various security implications, and it is crucial to update the package to the latest version that includes the fix. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
lcms is an open-source package that provides a library for managing color profiles in image processing applications.
The vulnerability allows for an UNKNOWN READ operation, which can potentially lead to information disclosure or other security issues.
To fix this vulnerability, update the lcms package to a version that includes the fix.
The fix for this vulnerability can be found in commit c3c1ec2e0ad166586dda191a9aba268d7ce98e3b of the official GitHub repository (https://github.com/mm2/Little-CMS.git).
No specific workaround has been provided for this vulnerability. It is recommended to update the package to the latest version.
References
Related vulnerabilities
Recent vulnerabilities recorded for lcms.
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