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

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Package: emacs;

Reported by: Stefan Kangas <stefankangas <at> gmail.com>

Date: Mon, 22 Jul 2024 14:37:02 UTC

Severity: minor

Tags: patch

Fixed in version 31.1

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

Bug is archived. No further changes may be made.

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

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

[Message part 1 (text/plain, inline)]
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)]
This bug report was last modified 264 days ago.

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