PT-2023-11602 · Unknown+1 · Oggvideotools+1

Xiaoxiong · Publicado 2023-08-22 · Atualizado 2024-10-03 · CVE-2020-21723

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions oggvideotools version 0.9.1

Description A Segmentation Fault issue was discovered in the StreamSerializer::extractStreams function in streamSerializer.cpp, allowing remote attackers to cause a denial of service (crash) via the opening of a crafted ogg file.

Recommendations For oggvideotools version 0.9.1, consider avoiding the use of the StreamSerializer::extractStreams function until a patch is available. As a temporary workaround, restrict the opening of ogg files from untrusted sources to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

DoS

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2020-21723

Produtos afetados

Debian

Oggvideotools

Referências · 13

• 🔥 https://sourceforge.net/p/oggvideotools/bugs/10 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-21723 · Aviso do Fabricante
• https://t.me/cibsecurity/68939 · Publicação no Telegram
• https://security-tracker.debian.org/tracker/CVE-2020-21723 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2020-21723 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2020-21723 · Nota de Segurança
• https://t.me/cvenotify/96979 · Publicação no Telegram
• ❌ https://github.com/xiaoxiongwang/security/tree/master/oggvideotools#segv-occurs-in-function-streamserializerextractstreams-in-streamserializercpp · Nota, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2020-21723 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-21723 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2020-21723 · Aviso do Fabricante
• https://t.me/cvenotify/57326 · Publicação no Telegram
• https://t.me/cvenotify/57103 · Publicação no Telegram