PT-2023-29645 · Unknown+2 · Stb Vorbis+2

Jarlob + 1 · Publicado 2023-10-20 · Atualizado 2026-03-12 · CVE-2023-45678

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 stb vorbis (affected versions not specified)

Description The issue is related to the processing of ogg vorbis files. A crafted file can trigger an out of buffer write in the start decoder function. This occurs because the maximum value of m->submaps is 16, but the arrays submap floor and submap residue are declared with 15 elements. This can potentially lead to code execution.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

BDU:2025-03948

CVE-2023-45678

Produtos afetados

Astra Linux

Debian

Stb Vorbis

Referências · 19

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45678.json · Exploit
• https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L4074-L4079 · Nota
• https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L753-L760 · Nota
• https://github.com/nothings/stb/pull/1556 · Nota
• https://ubuntu.com/security/CVE-2023-45678 · Aviso do Fabricante
• https://t.me/cvenotify/59857 · Publicação no Telegram
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-0422SE170 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2025-03948 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2023-45678 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-45678 · Aviso do Fabricante
• https://t.me/cvenotify/59883 · Publicação no Telegram
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-45678 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-45678 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2023-45678 · Nota de Segurança
• https://twitter.com/davidsheyi/status/2031883487863525397 · Publicação no Twitter