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Fedora 39: 2024-bfd13103eb Critical: Indent Heap Underread Issue

fedora
Calendar Grey February 2, 2024
Dist Fedora Esm H88
Fedora 39 patch tackles heap buffer overflow in indent utility. Essential remedy for C source code organization.
This release fixes a heap buffer underread in indent tool when processing a code in which an opening parenthesis follows a comment with a text.

Summary

Indent is a GNU program for beautifying C code, so that it is easier to

read. Indent can also convert from one C writing style to a different

one. Indent understands correct C syntax and tries to handle incorrect

C syntax.

Install the indent package if you are developing applications in C and

you want a program to format your code.

Update Information:

This release fixes a heap buffer underread in indent tool when processing a code in which an opening parenthesis follows a comment with a text.

Topics%20covered

Topics Covered

security advisory software update Fedora critical fix heap underread indent tool

Change Log

* Wed Jan 24 2024 Petr Pisar - 2.2.13-6 - Fix a heap buffer underread in set_buf_break() (bug #2259883)

References


[ 1 ] Bug #2260399 - CVE-2024-0911 indent: heap-based buffer overflow in set_buf_break() https://bugzilla.redhat.com/show_bug.cgi?id=2260399

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-bfd13103eb' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html

Severity
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Name: indent
Product: Fedora 39
Version: 2.2.13
Release: 6.fc39
URL:
Summary: A GNU program for formatting C code

Topics%20covered

Topics Covered

security advisory software update Fedora critical fix heap underread indent tool

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