PT-2017-8790 · Libical+2 · Libical+2

Brandon Perry · Publicado 2013-11-16 · Atualizado 2020-02-24 · CVE-2016-5827

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 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 string to the icalparser parse string function, which is processed by the icaltime from string function.

Recommendations For libical versions 0.47 through 1.0, consider restricting input to the icalparser parse string function to prevent the submission of crafted strings until a patch is available. 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-2013-1121

CVE-2016-5827

MGASA-2018-0021

OPENSUSE-SU-2024:10947-1

SUSE-SU-2017:1989-1

SUSE-SU-2018:0119-1

Produtos afetados

Alt Linux

Suse

Libical

Referências · 33

• https://bugzilla.suse.com/986639 · Nota
• https://lists.opensuse.org/opensuse-updates/2017-07/msg00108.html · Nota
• https://bugzilla.suse.com/1044995 · Nota
• https://bugzilla.suse.com/986631 · Nota
• https://osv.dev/vulnerability/MGASA-2018-0021 · Aviso do Fabricante
• https://osv.dev/vulnerability/SUSE-SU-2017:1989-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2016-9584 · Nota
• https://suse.com/security/cve/CVE-2016-5826 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5827 · Nota de Segurança
• 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
• https://bugzilla.mozilla.org/show_bug.cgi?id=1281043 · Nota
• https://suse.com/security/cve/CVE-2016-5825 · Nota
• http://seclists.org/oss-sec/2016/q2/604 · Nota