PT-2019-13235 · Foolabs · Xpdf

CVE-2019-13281 · Publicado 2019-07-04 · Atualizado 2023-03-01

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Xpdf version 4.01.01

Description A heap-based buffer overflow can occur in the DCTStream::decodeImage() function in Stream.cc when writing to frameBuf memory. This issue can be triggered by sending a crafted PDF document to the pdftotext tool, potentially allowing an attacker to cause Denial of Service, an information leak, or possibly unspecified other impact.

Recommendations For Xpdf version 4.01.01, consider disabling the DCTStream::decodeImage() function until a patch is available to prevent potential exploitation. Restrict the use of the pdftotext tool with untrusted PDF documents to minimize the risk of Denial of Service or information leak.

Exploit

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2019-13281

Produtos afetados

Xpdf

Referências · 10

• 🔥 https://forum.xpdfreader.com/viewtopic.php?f=3&t=41841 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-13281 · Nota de Segurança
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DJJD7X3ES7ZHJUY2R3DAVCJPV23R64VK · Aviso do Fabricante
• https://t.me/cvenotify/206 · Publicação no Telegram
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TNIJWRYTCLGV35WGIHYTMMOPEEOOTIPT · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-13281 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2019-13281 · Nota de Segurança
• https://ubuntu.com/security/CVE-2019-13281 · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FWEWFUVITPA3Y6F4A5SJSROKYT7PRH7Q · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-13281 · Aviso do Fabricante