Bug 2280296 (CVE-2024-30203) - CVE-2024-30203 emacs: Gnus treats inline MIME contents as trusted
Summary: CVE-2024-30203 emacs: Gnus treats inline MIME contents as trusted
Keywords:
Status: NEW
Alias: CVE-2024-30203
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2280303
Blocks: 2280300
TreeView+ depends on / blocked
 
Reported: 2024-05-14 03:53 UTC by Rohit Keshri
Modified: 2024-05-17 15:31 UTC (History)
0 users

Fixed In Version: emacs 29.3
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in Emacs. When Emacs is used as an email client, inline MIME attachments are considered to be trusted by default, allowing a crafted LaTeX document to exhaust the disk space or the inodes allocated for the partition where the /tmp directory is located. This issue possibly results in a denial of service.
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Description Rohit Keshri 2024-05-14 03:53:58 UTC 
In Emacs before 29.3, Gnus treats inline MIME contents as trusted.

References:
http://www.openwall.com/lists/oss-security/2024/03/25/2
https://git.savannah.gnu.org/cgit/emacs.git/tree/etc/NEWS?h=emacs-29

Upstream patch:
https://git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-29&id=937b9042ad7426acdcca33e3d931d8f495bdd804
Comment 1 Rohit Keshri 2024-05-14 04:08:21 UTC 
Created emacs tracking bugs for this issue:

Affects: fedora-all [bug 2280303]
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