certfr_avis - CERTFR-2022-AVI-488

CERTFR-2022-AVI-488

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans les produits F-Secure. Elles permettent à un attaquant de provoquer un déni de service à distance.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Produits WithSecure Endpoint Protection pour Windows et Mac
F-Secure Linux Security (32-bit)
F-Secure Linux Security 64
F-Secure Atlant
F-Secure Internet Gatekeeper
WithSecure Cloud Protection for Salesforce
WithSecure Collaboration Protection

Sans le correctif de sécurité publié au travers du canal de mise à jour automatique avec la base de donnée Capricorn version 2022-05-16_12.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2022-28874 (GCVE-0-2022-28874)

Vulnerability from cvelistv5 – Published: 2022-05-23 10:28 – Updated: 2024-08-03 06:03

Summary

Multiple Denial-of-Service vulnerabilities was discovered in the F-Secure Atlant and in certain WithSecure products while scanning fuzzed PE32-bit files cause memory corruption and heap buffer overflow which eventually can crash the scanning engine. The exploit can be triggered remotely by an attacker.

Severity ?

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L

CWE

Multiple Denial-of-Service (DoS) Vulnerabilities

Assigner

F-SecureUS

References

URL

Tags

	https://www.f-secure.com/en/home/support/security…	x_refsource_MISC
	https://www.withsecure.com/en/support/security-ad…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	F-Secure	F-Secure endpoint protection products for Windows and Mac. F-Secure Linux Security (32-bit). F-Secure Linux Security 64. F-Secure Atlant. WithSecure Cloud Protection for Salesforce & WithSecure Collaboration Protection	Affected: All Version

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted