Gentoo Linux Security Advisory 202301-09 ≈ Packet Storm

Roger Wilco Alertes 11 janvier 2023 Affichages : 208

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Gentoo Linux Security Advisory 202301-09^[6]: Authored by Gentoo ^[7] | Site security.gentoo.org ^[8]; Gentoo Linux Security Advisory 202301-9 - A vulnerability has been discovered in protobuf-java which could result in denial of service. Versions less than 3.20.3 are affected.; systems | linux ^[9], gentoo ^[10]; advisories | CVE-2022-3171 ^[11], CVE-2022-3509 ^[12], CVE-2022-3510 ^[13]; SHA-256 | cc6d14bcef672773530eeb289efb90812d18552fdbb505d47acafcd798c97a92; Download ^[14] | Favorite ^[15] | View ^[16]

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Gentoo Linux Security Advisory                           GLSA 202301-09
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https://security.gentoo.org/
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Severity: Low
Title: protobuf-java: Denial of Service
Date: January 11, 2023
Bugs: #876903
ID: 202301-09
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Synopsis
========
A vulnerability has been discovered in protobuf-java which could result
in denial of service.
Background
==========
protobuf-java contains the Java bindings for Google's Protocol Buffers.
Affected packages
=================
-------------------------------------------------------------------
Package              /     Vulnerable     /            Unaffected
-------------------------------------------------------------------
1  dev-java/protobuf-java     < 3.20.3                    >= 3.20.3
Description
===========
Inputs containing multiple instances of non-repeated embedded messages
with repeated or unknown fields causes objects to be converted back and
forth between mutable and immutable forms, resulting in potentially long
garbage collection pauses.
Impact
======
Crafted input can trigger a denial of service via long garbage
collection pauses.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All protobuf-java users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-java/protobuf-java-3.20.3"
References
==========
[ 1 ] CVE-2022-3171
https://nvd.nist.gov/vuln/detail/CVE-2022-3171
[ 2 ] CVE-2022-3509
https://nvd.nist.gov/vuln/detail/CVE-2022-3509
[ 3 ] CVE-2022-3510
https://nvd.nist.gov/vuln/detail/CVE-2022-3510
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202301-09
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
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License
=======
Copyright 2023 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5