PT-2019-17503 · Lead Technologies · Leadtools

Publicado 2019-12-11 · Atualizado 2022-06-17 · CVE-2019-5154

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 LEADTOOLS version 20.0.2019.3.15

Description A heap overflow vulnerability exists in the JPEG2000 parsing functionality. A specially crafted J2K image file can cause an out of bounds write of a null byte in a heap buffer, potentially resulting in code execution. An attack can specially craft a J2K image to trigger this issue.

Recommendations For LEADTOOLS version 20.0.2019.3.15, consider avoiding the use of JPEG2000 parsing functionality until a patch is available. As a temporary workaround, restrict the processing of J2K image files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Correção

Memory Corruption

Heap Based Buffer Overflow

Enumeração de Fraquezas

CWE-787

CWE-122

Identificadores relacionados

CVE-2019-5154

Produtos afetados

Leadtools

Referências · 4

• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0945 · Nota
• https://osv.dev/vulnerability/CVE-2019-5154 · Aviso do Fabricante
• https://t.me/cvenotify/31781 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2019-5154 · Nota de Segurança