PT-2017-12354 · Libxls · Libxls

Publicado 2017-11-20 · Atualizado 2022-04-19 · CVE-2017-12111

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 libxls version 1.4

Description An out-of-bounds vulnerability exists in the xls addCell function, allowing remote code execution through memory corruption. This can be triggered by a specially crafted XLS file containing a formula record.

Recommendations For libxls version 1.4, consider avoiding the use of the xls addCell function until a patch is available, or refrain from opening untrusted XLS files 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-2017-12111

DSA-4173-1

Produtos afetados

Libxls

Referências · 23

• https://osv.dev/vulnerability/DEBIAN-CVE-2017-12111 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2919 · Nota de Segurança
• https://talosintelligence.com/vulnerability_reports/TALOS-2017-0463 · Nota
• https://talosintelligence.com/vulnerability_reports/TALOS-2017-0460 · Nota
• https://security-tracker.debian.org/tracker/DSA-4173-1 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-12111 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-12111 · Aviso do Fabricante
• https://osv.dev/vulnerability/DSA-4173-1 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2897 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12109 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2896 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-12111 · Aviso do Fabricante
• https://packages.debian.org/src:r-cran-readxl · Nota
• https://talosintelligence.com/vulnerability_reports/TALOS-2017-0461 · Nota
• https://cve.org/CVERecord?id=CVE-2017-12111 · Nota de Segurança