PT-2017-3259 · Xmlsoft+3 · Libxml2+3

Publicado 2017-04-17 · Atualizado 2019-11-03 · CVE-2017-7376

Positive Technologies (AI Summary)

CVSS v3.1

10

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 libxml2 (affected versions not specified)

Description The issue is related to a buffer overflow in the libxml2 library, which occurs due to an incorrect calculation of the buffer size for port values. This can be exploited by a remote attacker to execute arbitrary code or cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Buffer Overflow

Enumeração de Fraquezas

CWE-682

CWE-119

Identificadores relacionados

ALT-PU-2019-1924

ALT-PU-2019-3079

BDU:2018-00015

CVE-2017-7376

DLA-1060-1

DSA-3952-1

MGASA-2018-0048

SUSE-SU-2017:1813-1

USN-3424-1

USN-3424-2

Produtos afetados

Alt Linux

Suse

Ubuntu

Libxml2

Referências · 86

• https://bdu.fstec.ru/vul/2021-05256 · Nota de Segurança
• https://usn.ubuntu.com/usn/usn-3504-1 · Nota
• https://ubuntu.com/security/notices/USN-3424-1 · Aviso do Fabricante
• https://bugzilla.redhat.com/show_bug.cgi?id=1462216 · Nota
• https://bdu.fstec.ru/vul/2019-00235 · Nota de Segurança
• https://lists.opensuse.org/opensuse-updates/2017-06/msg00022.html · Nota
• https://bdu.fstec.ru/vul/2019-00734 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19956 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-9047 · Aviso do Fabricante
• https://lists.opensuse.org/opensuse-updates/2017-07/msg00000.html · Nota
• https://bdu.fstec.ru/vul/2019-04730 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-9050 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0663 · Nota de Segurança
• https://source.android.com/security/bulletin/2017-06-01 · Nota
• https://ubuntu.com/security/CVE-2017-0663 · Aviso do Fabricante