PT-2018-17973 · Dan Bloomberg+2 · Leptonica+2

CVE-2018-7247 · Publicado 2018-02-19 · Atualizado 2024-12-19

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Leptonica versions prior to 1.75.3

Description An issue was discovered in pixHtmlViewer in prog/htmlviewer.c, where unsanitized input, specifically the rootname, can overflow a buffer. This could potentially lead to arbitrary code execution or other unspecified impacts.

Recommendations For versions prior to 1.75.3, update to version 1.75.3 or later to resolve the issue.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2021-3559

ALT-PU-2022-1147

ALT-PU-2024-16902

CVE-2018-7247

MGASA-2018-0175

OPENSUSE-SU-2024:10914-1

USN-5143-1

Produtos afetados

Alt Linux

Leptonica

Ubuntu

Referências · 22

• https://github.com/DanBloomberg/leptonica/commit/c1079bb8e77cdd426759e466729917ca37a3ed9f · Nota
• https://osv.dev/vulnerability/CVE-2018-7247 · Aviso do Fabricante
• https://osv.dev/vulnerability/MGASA-2018-0175 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-7440 · Nota
• https://ubuntu.com/security/notices/USN-5143-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-7441 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-7247 · Nota de Segurança
• https://advisories.mageia.org/MGASA-2018-0175.html · Nota de Segurança
• https://bugs.mageia.org/show_bug.cgi?id=22742 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-7247 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-18196 · Nota
• https://suse.com/security/cve/CVE-2018-3836 · Nota
• https://ubuntu.com/security/CVE-2018-7247 · Aviso do Fabricante
• https://osv.dev/vulnerability/USN-5143-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/openSUSE-SU-2024:10914-1 · Aviso do Fabricante