Bug 2292342 - CVE-2024-35328 libyaml: denial of service in yaml_parser_parse of the file /src/libyaml/src/parser.c. [fedora-all]
Summary: CVE-2024-35328 libyaml: denial of service in yaml_parser_parse of the file /s...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: libyaml
Version: 40
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: John Eckersberg
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2024-35328
TreeView+ depends on / blocked
 
Reported: 2024-06-14 05:33 UTC by Rohit Keshri
Modified: 2024-07-17 14:04 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Rohit Keshri 2024-06-14 05:33:40 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2292339

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 Rohit Keshri 2024-06-14 05:33:42 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=medium

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2292339,2292342

# 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 Lumír Balhar 2024-07-17 14:04:42 UTC
The maintainer tracks CVE-2024-35326, CVE-2024-35328, and CVE-2024-35329 in the same issue here: https://github.com/yaml/libyaml/issues/302

The maintainer also thinks that the described flaws are not actually vulnerabilities and they're trying to revert them from the CVE database.


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