PT-2023-24380 · Unknown+1 · Erofs-Utils+1

Lometsj · Publicado 2023-06-01 · Atualizado 2025-01-09 · CVE-2023-33552

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 erofs-utils version 1.6

Description The issue is related to a Heap Buffer Overflow that allows remote attackers to execute arbitrary code via a crafted erofs filesystem image. This can be achieved through the erofs read one data function at data.c or the erofsfsck dirent iter function in fsck/main.c.

Recommendations For erofs-utils version 1.6, consider disabling the erofs read one data function and the erofsfsck dirent iter function until a patch is available. Restrict access to crafted erofs filesystem images to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2023-33552

MGASA-2024-0241

Produtos afetados

Debian

Erofs-Utils

Referências · 15

• 🔥 https://github.com/lometsj/blog_repo/issues/1 · Exploit
• https://advisories.mageia.org/MGASA-2024-0241.html · Nota de Segurança
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGGIYW7PHYQM2NPYCJPSPSLULLD2P2PE · Aviso do Fabricante
• https://t.me/cvenotify/106952 · Publicação no Telegram
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-33552 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2023-33552 · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/FHOIRL6XH5NYR3LYI3KP5DE4SDSQWR7W · Aviso do Fabricante
• https://osv.dev/vulnerability/MGASA-2024-0241 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-33552 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2023-33552 · Nota de Segurança
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHOIRL6XH5NYR3LYI3KP5DE4SDSQWR7W · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2023-33552 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-33552 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-33552 · Nota de Segurança
• https://bugs.mageia.org/show_bug.cgi?id=32272 · Nota