GNU bug report logs - #72245
[PATCH] Fix integer overflow when reading XPM

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Stefan Kangas <stefankangas <at> gmail.com>
Subject: bug#72245: closed (Re: bug#72245: [PATCH] Fix integer overflow
 when reading XPM)
Date: Sun, 01 Sep 2024 11:23:02 +0000

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Your bug report

#72245: [PATCH] Fix integer overflow when reading XPM

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 72245 <at> debbugs.gnu.org.

-- 
72245: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=72245
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Stefan Kangas <stefankangas <at> gmail.com>
To: 72245-done <at> debbugs.gnu.org
Subject: Re: bug#72245: [PATCH] Fix integer overflow when reading XPM
Date: Sun, 1 Sep 2024 04:20:32 -0700

Version: 31.1

Stefan Kangas <stefankangas <at> gmail.com> writes:

> Since we don't have an alternative patch, I will install the one I
> proposed in the next couple of days.  Thanks.

Pushed to master as commit 73277a4097b.  Closing.

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From: Stefan Kangas <stefankangas <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: [PATCH] Fix integer overflow when reading XPM
Date: Mon, 22 Jul 2024 07:35:55 -0700

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Severity: minor

Since XPM files are untrusted input, I think we'd better handle integer
overflow when parsing it, in case the file is malformed.

Proposed patch attached.

[0001-Fix-integer-overflow-when-reading-XPM.patch (text/x-patch, attachment)]

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