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AlmaLinux: 9
Type: Security
Severity: Moderate
Release date: 2023-06-23

Summary:

The libtiff packages contain a library of functions for manipulating Tagged 
Image File Format (TIFF) files.

Security Fix(es):

* libtiff: heap-based buffer overflow in processCropSelections() in 
tools/tiffcrop.c (CVE-2022-48281)
* libtiff: out-of-bounds read in extractContigSamplesShifted16bits() in 
tools/tiffcrop.c (CVE-2023-0795)
* libtiff: out-of-bounds read in extractContigSamplesShifted24bits() in 
tools/tiffcrop.c (CVE-2023-0796)
* libtiff: out-of-bounds read in _TIFFmemcpy() in libtiff/tif_unix.c when 
called by functions in tools/tiffcrop.c (CVE-2023-0797)
* libtiff: out-of-bounds read in extractContigSamplesShifted8bits() in 
tools/tiffcrop.c (CVE-2023-0798)
* libtiff: use-after-free in extractContigSamplesShifted32bits() in 
tools/tiffcrop.c (CVE-2023-0799)
* libtiff: out-of-bounds write in extractContigSamplesShifted16bits() in 
tools/tiffcrop.c (CVE-2023-0800)
* libtiff: out-of-bounds write in _TIFFmemcpy() in libtiff/tif_unix.c when 
called by functions in tools/tiffcrop.c (CVE-2023-0801)
* libtiff: out-of-bounds write in extractContigSamplesShifted32bits() in 
tools/tiffcrop.c (CVE-2023-0802)
* libtiff: out-of-bounds write in extractContigSamplesShifted16bits() in 
tools/tiffcrop.c (CVE-2023-0803)
* libtiff: out-of-bounds write in extractContigSamplesShifted24bits() in 
tools/tiffcrop.c (CVE-2023-0804)

For more details about the security issue(s), including the impact, a CVSS 
score, acknowledgments, and other related information, refer to the CVE page(s) 
listed in the References section.

Full details, updated packages, references, and other related information: 
https://errata.almalinux.org/9/ALSA-2023-3711.html

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Kind regards,
AlmaLinux Team

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