PT-2017-8788 · Libical+2 · Libical+2

Brandon Perry · Publicado 2014-12-26 · Atualizado 2019-03-04 · CVE-2016-5825

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 libical versions 0.47 through 1.0

Description The issue allows remote attackers to cause a denial of service, specifically an out-of-bounds heap read, by providing a crafted ics file. This is due to a problem in the icalparser parse string function.

Recommendations For libical versions 0.47 through 1.0, consider avoiding the use of the icalparser parse string function until a patch is available. As a temporary workaround, restrict the processing of ics files from untrusted sources to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

ALT-PU-2014-2495

CVE-2016-5825

SUSE-SU-2018:0119-1

Produtos afetados

Alt Linux

Suse

Libical

Referências · 31

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5824 · Nota de Segurança
• https://bugzilla.suse.com/986639 · Nota
• https://osv.dev/vulnerability/CVE-2016-5825 · Aviso do Fabricante
• https://bugzilla.suse.com/1044995 · Nota
• https://bugzilla.suse.com/986631 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5823 · Nota de Segurança
• https://suse.com/security/cve/CVE-2016-9584 · Nota
• https://errata.altlinux.org/ALT-PU-2014-2495 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2016-5826 · Nota
• https://ubuntu.com/security/CVE-2016-5825 · Aviso do Fabricante
• https://packages.altlinux.org/ru/vuln/CVE-2016-5825 · Nota
• http://openwall.com/lists/oss-security/2016/06/25/4 · Nota
• https://suse.com/security/cve/CVE-2016-5824 · Nota
• https://bugzilla.suse.com/986632 · Nota
• http://seclists.org/oss-sec/2016/q2/604 · Nota