PT-2016-5953 · Jansson+1 · Jansson+1

Gustavo Grieco · Publicado 2016-05-14 · Atualizado 2018-11-27 · CVE-2016-4425

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Jansson versions 2.7 and earlier

Description The issue allows context-dependent attackers to cause a denial of service through crafted JSON data, leading to deep recursion, stack consumption, and a crash.

Recommendations For Jansson versions 2.7 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

RCE

Uncontrolled Recursion

Enumeração de Fraquezas

CWE-20

CWE-674

Identificadores relacionados

ALT-PU-2018-2705

CVE-2016-4425

DLA-471-1

DSA-3577-1

MGASA-2016-0198

Produtos afetados

Alt Linux

Jansson

Referências · 19

• https://github.com/akheron/jansson/issues/282 · Correção
• https://github.com/akheron/jansson/pull/284 · Correção
• https://github.com/akheron/jansson/pull/284/commits/64ce0ad3731ebd77e02897b07920eadd0e2cc318 · Nota
• https://cve.org/CVERecord?id=CVE-2016-4425 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-4425 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2016-4425 · Aviso do Fabricante
• http://debian.org/security/2015/dsa-3577 · Aviso do Fabricante
• https://advisories.mageia.org/MGASA-2016-0198.html · Nota de Segurança
• https://bugs.mageia.org/show_bug.cgi?id=18326 · Nota
• https://debian.org/security/2016/dsa-3577 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2016-4425 · Aviso do Fabricante
• https://osv.dev/vulnerability/DSA-3577-1 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2016/05/03/3 · Nota
• http://openwall.com/lists/oss-security/2016/05/01/5 · Nota
• https://osv.dev/vulnerability/CVE-2016-4425 · Aviso do Fabricante