PT-2018-17751 · Perl+3 · Perl+3

Publicado 2017-12-18 · Atualizado 2020-08-24 · CVE-2018-6797

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 Perl versions 5.18 through 5.26

Description A crafted regular expression can cause a heap-based buffer overflow in Perl, allowing control over the bytes written.

Recommendations For Perl versions 5.18 through 5.26, update to a version that contains a fix for this issue to prevent exploitation.

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALT-PU-2017-2810

CVE-2018-6797

DSA-4172-1

MGASA-2018-0241

RHSA-2018:1192

SUSE-SU-2018:1074-1

SUSE-SU-2018:1972-1

SUSE-SU-2018:1972-2

SUSE-SU-2018_1074-1

USN-3625-1

Produtos afetados

Alt Linux

Perl

Suse

Ubuntu

Referências · 63

• https://debian.org/security/2018/dsa-4172 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2018-6913 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6797 · Nota de Segurança
• https://suse.com/security/cve/CVE-2018-6797 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6185 · Nota de Segurança
• https://bugzilla.suse.com/1082233 · Nota
• https://ubuntu.com/security/CVE-2017-6512 · Aviso do Fabricante
• https://bugzilla.suse.com/1082216 · Nota
• https://bugzilla.suse.com/1068565 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6913 · Nota de Segurança
• https://suse.com/support/update/announcement/2018/suse-su-20181074-1 · Nota
• https://bdu.fstec.ru/vul/2018-00023 · Nota de Segurança
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6797 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6798 · Nota de Segurança
• https://bugzilla.suse.com/1082234 · Nota