PT-2017-10363 · Libming · Libming

Agostino Sarubbo · Publicado 2017-02-16 · Atualizado 2017-03-03 · CVE-2016-9828

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions libming version 0.4.7

Description The issue allows remote attackers to cause a denial of service, specifically a NULL pointer dereference, by providing a crafted SWF file. This is due to a problem in the dumpBuffer function in read.c in the listswf tool.

Recommendations For libming version 0.4.7, consider avoiding the use of the dumpBuffer function in the listswf tool until a patch is available. As a temporary workaround, restrict the processing of SWF files from untrusted sources to minimize the risk of exploitation.

Exploit

Correção

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

CVE-2016-9828

DLA-799-1

MGASA-2017-0070

Produtos afetados

Libming

Referências · 19

• 🔥 https://github.com/asarubbo/poc/blob/master/00078-libming-nullptr-dumpBuffer · Exploit
• 🔥 https://blogs.gentoo.org/ago/2016/12/01/libming-listswf-null-pointer-dereference-in-dumpbuffer-read-c · Exploit
• 🔥 http://openwall.com/lists/oss-security/2016/12/01/8 · Exploit
• http://openwall.com/lists/oss-security/2016/11/10/11 · Nota
• https://advisories.mageia.org/MGASA-2017-0070.html · Nota de Segurança
• http://openwall.com/lists/oss-security/2016/12/05/4 · Nota
• https://ubuntu.com/security/CVE-2016-9828 · Aviso do Fabricante
• http://securityfocus.com/bid/94627 · Nota
• https://osv.dev/vulnerability/MGASA-2017-0070 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2016/12/05/3 · Nota
• http://openwall.com/lists/oss-security/2016/11/10/9 · Nota
• http://openwall.com/lists/oss-security/2016/12/05/2 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-9828 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2016-9828 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2016-9828 · Nota de Segurança