PT-2017-12365 · Ytnef+1 · Ytnef+1

Publicado 2017-08-02 · Atualizado 2019-10-03 · CVE-2017-12144

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 ytnef version 1.9.2

Description The issue is related to an allocation failure in the TNEFFillMapi function in ytnef.c, which can be exploited by attackers to cause a denial of service via a crafted file.

Recommendations For ytnef version 1.9.2, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Allocation of Resources Without Limits

Enumeração de Fraquezas

CWE-770

Identificadores relacionados

ALT-PU-2018-2051

CVE-2017-12144

Produtos afetados

Alt Linux

Ytnef

Referências · 29

• https://github.com/Yeraze/ytnef/issues/51 · Nota
• https://github.com/Yeraze/ytnef/issues/47 · Nota
• https://cve.org/CVERecord?id=CVE-2017-12144 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9473 · Nota de Segurança
• http://securityfocus.com/bid/100098 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9146 · Nota de Segurança
• https://blogs.gentoo.org/ago/2017/05/24/ytnef-heap-based-buffer-overflow-in-swapword-ytnef-c · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9470 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9472 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12141 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2017-12144 · Nota de Segurança
• https://somevulnsofadlab.blogspot.com/2017/07/ytnefallocation-failed-in-tneffillmapi.html · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-12144 · Aviso do Fabricante
• https://blogs.gentoo.org/ago/2017/05/24/ytnef-heap-based-buffer-overflow-in-decompressrtf-ytnef-c · Nota
• https://blogs.gentoo.org/ago/2017/05/24/ytnef-heap-based-buffer-overflow-in-swapdword-ytnef-c · Nota