PT-2012-4729 · Kde+1 · Calligra+1

Jeff Mitchell · Publicado 2012-08-20 · Atualizado 2023-02-13 · CVE-2012-3456

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Calligra versions 2.4.3 and earlier

Description A heap-based buffer overflow issue exists in the read function in filters/words/msword-odf/wv2/src/styles.cpp, which is part of the Microsoft import filter. This allows remote attackers to cause a denial of service, resulting in an application crash, and possibly execute arbitrary code via a crafted ODF style in an ODF document.

Recommendations For Calligra versions 2.4.3 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2012-3456

OPENSUSE-SU-2012_1061-1

Produtos afetados

Calligra

Suse

Referências · 21

• 🔥 https://exploit-db.com/exploits/37576 · Exploit
• 🔥 http://securityfocus.com/bid/54816 · Exploit
• http://openwall.com/lists/oss-security/2012/08/06/1 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-3456 · Aviso do Fabricante
• https://exchange.xforce.ibmcloud.com/vulnerabilities/77482 · Nota
• http://marc.info/?l=bugtraq&m=136733075705494&w=2 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2012/08/10/1 · Nota
• https://bugzilla.novell.com/774534 · Nota
• https://security-tracker.debian.org/tracker/CVE-2012-3456 · Aviso do Fabricante
• http://secunia.com/advisories/50050 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2012/08/04/1 · Nota
• https://lists.opensuse.org/archives/list/[e-mail]/thread/CHIMEK7JZHUTL75CAP5BXR77LFXXTDMA · Nota
• http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00026.html · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2012-3456 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2012/08/06/6 · Nota