PT-2019-2038 · Kaspersky · Kaspersky Antivirus Engine+1

Publicado 2019-03-26 · Atualizado 2020-08-24 · CVE-2019-8285

Positive Technologies (AI Summary)

CVSS v2.0

9.0

Alta

Vetor base

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Kaspersky Lab Antivirus Engine versions prior to 04.apr.2019

Description The issue is related to a heap-based buffer overflow vulnerability in the JS file handler of Kaspersky's antivirus protection. This vulnerability can be exploited by a remote attacker to execute arbitrary code with system privileges. The estimated number of potentially affected devices is not specified.

Recommendations For versions prior to 04.apr.2019, update the Kaspersky Lab Antivirus Engine to a version released on or after 04.apr.2019 to resolve the issue. As a temporary workaround, consider restricting the scanning of JS files until the update is applied.

Correção

Memory Corruption

Heap Based Buffer Overflow

Enumeração de Fraquezas

CWE-787

CWE-122

Identificadores relacionados

BDU:2019-01783

CVE-2019-8285

Produtos afetados

Kaspersky Antivirus Engine

Kaspersky Secure Mail Gateway

Referências · 6

• https://osv.dev/vulnerability/CVE-2019-8285 · Aviso do Fabricante
• https://support.kaspersky.com/vulnerability.aspx?el=12430#080519 · Aviso do Fabricante
• https://t.me/sysadm_in_channel/859 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2019-01783 · Nota de Segurança
• http://securityfocus.com/bid/108284 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2019-8285 · Nota de Segurança