CVE-2024-0911: Indent: heap-based buffer overflow in set_buf_break()
First published: Thu Jan 25 2024(Updated: )
A flaw was found in indent, a program for formatting C code. This issue may allow an attacker to trick a user into processing a specially crafted file to trigger a heap-based buffer overflow, causing the application to crash.
Credit: patrick@puiterwijk.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU indent | =2.2.13 |
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Reference Links
- https://access.redhat.com/security/cve/CVE-2024-0911
- https://bugzilla.redhat.com/show_bug.cgi?id=2260399
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2259883
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2260400
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2260401
- https://lists.gnu.org/archive/html/bug-indent/2024-01/msg00000.html
Frequently Asked Questions
What is the severity of CVE-2024-0911?
CVE-2024-0911 has a severity rating that indicates it poses a significant risk due to the potential for a heap-based buffer overflow.
How do I fix CVE-2024-0911?
To fix CVE-2024-0911, update GNU Indent to version 2.2.14 or later.
What impact does CVE-2024-0911 have on users?
CVE-2024-0911 may allow an attacker to crash the application and potentially exploit the buffer overflow.
Who is affected by CVE-2024-0911?
Users of GNU Indent version 2.2.13 are affected by CVE-2024-0911.
Is there a workaround for CVE-2024-0911?
There is no officially recommended workaround for CVE-2024-0911 other than upgrading to a fixed version.
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