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Add fix for tiffcrop tool CVE-2023-1916 [1].
A flaw was found in tiffcrop, a program distributed by the libtiff
package. A specially crafted tiff file can lead to an out-of-bounds
read in the extractImageSection function in tools/tiffcrop.c, resulting
in a denial of service and limited information disclosure. This issue
affects libtiff versions 4.x.
The tool is no longer part of newer libtiff distributions, hence the
fix is rejected by upstream in [2]. The backport is still applicable
to older versions of libtiff, pick the CVE fix from ubuntu 20.04 [3].
[1] https://nvd.nist.gov/vuln/detail/CVE-2023-1916
[2] https://gitlab.com/libtiff/libtiff/-/merge_requests/535
[3] https://packages.ubuntu.com/source/focal-updates/tiff
(From OE-Core rev: 28ad0fdd30f490612aca6cc96ee503e5f92360a8)
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
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