CVE-2018-10126: Null Pointer Dereference
ijg-libjpeg before 9d, as used in tiff2pdf (from LibTIFF) and other products, does not check for a NULL pointer at a certain place in jpegfdct16x16 in jfdctint.c.
Other sources
LibTIFF 4.0.9 has a NULL pointer dereference in the jpegfdct16x16 function in jfdctint.c.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2018-10126?
CVE-2018-10126 is considered a high-severity vulnerability due to its potential to cause a denial of service through NULL pointer dereference.
How do I fix CVE-2018-10126?
To fix CVE-2018-10126, upgrade to LibTIFF version 4.0.10 or later where the issue has been resolved.
What is affected by CVE-2018-10126?
CVE-2018-10126 affects LibTIFF version 4.0.9 and earlier versions utilizing the ijg-libjpeg library.
What is the nature of CVE-2018-10126 vulnerability?
CVE-2018-10126 is a NULL pointer dereference vulnerability located in the jpeg_fdct_16x16 function of jfdctint.c.
Where can I find more details regarding CVE-2018-10126?
More details about CVE-2018-10126 can be found in the related bug tracking reports and security documentation specific to LibTIFF.