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From: Peter Korsgaard <peter@korsgaard.com>
To: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH] package/tiff: security bump to version 4.5.1
Date: Sun, 16 Jul 2023 08:20:44 +0200	[thread overview]
Message-ID: <87v8ekcr7n.fsf@48ers.dk> (raw)
In-Reply-To: <20230625203736.1722233-1-peter@korsgaard.com> (Peter Korsgaard's message of "Sun, 25 Jun 2023 22:37:35 +0200")

>>>>> "Peter" == Peter Korsgaard <peter@korsgaard.com> writes:

 > Fixes the following security issues:
 > - CVE-2023-1916: 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.

 > - CVE-2023-25434: libtiff 4.5.0 is vulnerable to Buffer Overflow via
 >   extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.

 > - CVE-2023-26965: loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0
 >   has a heap-based use after free via a crafted TIFF image

 > Drop the now upstream
 > 0001-tiffcrop-Correct-simple-copy-paste-error-Fix-488.patch.

 > Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Committed to 2023.02.x and 2023.05.x, thanks.

-- 
Bye, Peter Korsgaard
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      parent reply	other threads:[~2023-07-16  6:20 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-25 20:37 [Buildroot] [PATCH] package/tiff: security bump to version 4.5.1 Peter Korsgaard
2023-06-26  3:00 ` Baruch Siach via buildroot
2023-06-26  5:50   ` Peter Korsgaard
2023-06-26  7:04     ` Peter Korsgaard
2023-07-16  6:20 ` Peter Korsgaard [this message]

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