Medium: libtiff

Issue Overview:

LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3488, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e. (CVE-2023-0795)

LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3592, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e. (CVE-2023-0796)

LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in libtiff/tif_unix.c:368, invoked by tools/tiffcrop.c:2903 and tools/tiffcrop.c:6921, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e. (CVE-2023-0797)

LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3400, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e. (CVE-2023-0798)

Affected Packages:

libtiff

Issue Correction:
Run yum update libtiff to update your system.

New Packages:

i686:  
    libtiff-static-4.0.3-35.45.amzn1.i686  
    libtiff-devel-4.0.3-35.45.amzn1.i686  
    libtiff-debuginfo-4.0.3-35.45.amzn1.i686  
    libtiff-4.0.3-35.45.amzn1.i686  
  
src:  
    libtiff-4.0.3-35.45.amzn1.src  
  
x86_64:  
    libtiff-devel-4.0.3-35.45.amzn1.x86_64  
    libtiff-4.0.3-35.45.amzn1.x86_64  
    libtiff-static-4.0.3-35.45.amzn1.x86_64  
    libtiff-debuginfo-4.0.3-35.45.amzn1.x86_64  

Additional References

Red Hat: CVE-2023-0795, CVE-2023-0796, CVE-2023-0797, CVE-2023-0798

Mitre: CVE-2023-0795, CVE-2023-0796, CVE-2023-0797, CVE-2023-0798