PT-2016-6838 · Gnu+2 · Flex+2

Alexander Sulfrian · Publicado 2016-08-12 · Atualizado 2024-12-12 · CVE-2016-6354

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Flex versions prior to 2.6.1

Description A heap-based buffer overflow issue exists in the yy get next buffer function, potentially allowing attackers to cause a denial of service or possibly execute arbitrary code via certain vectors involving num to read.

Recommendations For versions prior to 2.6.1, update to version 2.6.1 or later to resolve the issue.

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2019-1003

CVE-2016-6354

DSA-3653-1

DSA-3653-2

MGASA-2016-0396

OPENSUSE-SU-2016:2253-1

OPENSUSE-SU-2016:2254-1

OPENSUSE-SU-2017_0356-1

OPENSUSE-SU-2024:10071-1

OPENSUSE-SU-2024:10218-1

OPENSUSE-SU-2024:10230-1

OPENSUSE-SU-2024:14572-1

SUSE-SU-2016:2061-1

SUSE-SU-2016:2131-1

SUSE-SU-2016:2195-1

SUSE-SU-2016:2397-1

SUSE-SU-2017:1442-1

SUSE-SU-2017_1442-1

Produtos afetados

Alt Linux

Flex

Suse

Referências · 2220

• https://github.com/westes/flex/commit/a5cbe929ac3255d371e698f62dc256afe7006466 · Correção
• https://suse.com/security/cve/CVE-2013-0758 · Nota
• https://suse.com/security/cve/CVE-2012-3962 · Nota
• https://osv.dev/vulnerability/SUSE-SU-2016:2195-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2015-7178 · Nota
• https://suse.com/security/cve/CVE-2009-3979 · Nota
• https://suse.com/security/cve/CVE-2013-0751 · Nota
• https://suse.com/security/cve/CVE-2017-7746 · Nota
• https://suse.com/security/cve/CVE-2018-5175 · Nota
• https://suse.com/security/cve/CVE-2020-26978 · Nota
• https://suse.com/security/cve/CVE-2023-25740 · Nota
• https://suse.com/security/cve/CVE-2012-1952 · Nota
• https://suse.com/security/cve/CVE-2011-0080 · Nota
• https://suse.com/security/cve/CVE-2012-0474 · Nota
• https://suse.com/security/cve/CVE-2023-25732 · Nota