PT-2018-7225 · Freexl · Freexl

Publicado 2017-09-17 · Atualizado 2024-06-15 · CVE-2017-2923

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions: FreeXL version 1.0.3

Description: A heap-based buffer overflow issue exists in the read biff next record function, allowing remote code execution through memory corruption. This can be triggered by a specially crafted XLS file sent by an attacker.

Recommendations: For FreeXL version 1.0.3, as a temporary workaround, consider disabling the read biff next record function until a patch is available. Avoid processing untrusted XLS files with the affected version to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2017-2923

DLA-1098-1

DSA-3976-1

OPENSUSE-SU-2017:2537-1

OPENSUSE-SU-2017:2539-1

OPENSUSE-SU-2024:10771-1

Produtos afetados

Freexl

Referências · 23

• https://suse.com/security/cve/CVE-2017-2924 · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-2923 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-2923 · Nota de Segurança
• https://osv.dev/vulnerability/DSA-3976-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-7435 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-2923 · Aviso do Fabricante
• https://debian.org/security/2017/dsa-3976 · Aviso do Fabricante
• https://talosintelligence.com/vulnerability_reports/TALOS-2017-0430 · Nota
• https://suse.com/security/cve/CVE-2018-7439 · Nota
• http://securityfocus.com/bid/100807 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2017:2539-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-7436 · Nota
• https://cve.org/CVERecord?id=CVE-2017-2923 · Nota de Segurança
• https://osv.dev/vulnerability/openSUSE-SU-2024:10771-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/openSUSE-SU-2017:2537-1 · Aviso do Fabricante