Bug 2234015 - CVE-2022-45703 gdb: binutils: heap-based buffer overflow in display_debug_section() in readelf.c [fedora-all]
Summary: CVE-2022-45703 gdb: binutils: heap-based buffer overflow in display_debug_sec...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: gdb
Version: 38
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: ---
Assignee: Kevin Buettner
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2022-45703
TreeView+ depends on / blocked
 
Reported: 2023-08-23 21:22 UTC by Guilherme de Almeida Suckevicz
Modified: 2023-08-24 03:04 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-08-24 03:04:52 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2023-08-23 21:22:20 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2234012

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Guilherme de Almeida Suckevicz 2023-08-23 21:22:23 UTC
Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.

=====

# bugfix, security, enhancement, newpackage (required)
type=security

# low, medium, high, urgent (required)
severity=low

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2234012,2234015

# Description of your update
notes=Security fix for [PUT CVEs HERE]

# Enable request automation based on the stable/unstable karma thresholds
autokarma=True
stable_karma=3
unstable_karma=-3

# Automatically close bugs when this marked as stable
close_bugs=True

# Suggest that users restart after update
suggest_reboot=False

======

Additionally, you may opt to use the bodhi web interface to submit updates:

https://bodhi.fedoraproject.org/updates/new

Comment 2 Kevin Buettner 2023-08-24 03:04:52 UTC
This is not a GDB bug.  The affected file is binutils/dwarf.c, which GDB does not use in any way.

Closing as NOTABUG.


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