PT-2023-25508 · Libredwg · Libredwg

Kdsjzho · Publicado 2023-06-23 · Atualizado 2023-08-02 · CVE-2023-36274

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 LibreDWG version 0.12.5

Description A heap buffer overflow issue was discovered in LibreDWG via the bit write TF function at bits.c.

Recommendations For LibreDWG version 0.12.5, consider disabling the bit write TF function as a temporary workaround until a patch is available.

Exploit

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALT-PU-2023-2073

CVE-2023-36274

OPENSUSE-SU-2023:0201-1

Produtos afetados

Libredwg

Referências · 29

• 🔥 https://github.com/LibreDWG/libredwg/issues/677#BUG2 · Exploit
• https://github.com/LibreDWG/libredwg/issues/677#BUG1 · Nota
• https://github.com/LibreDWG/libredwg/issues/615 · Nota
• https://github.com/LibreDWG/libredwg/blob/0.11/src/out_dxf.c#L1792 · Nota
• https://github.com/LibreDWG/libredwg/issues/681#BUG2 · Nota
• https://github.com/LibreDWG/libredwg/issues/681#BUG1 · Nota
• https://github.com/LibreDWG/libredwg/commit/8651fa27dd2de731e706e2ba09f0d28e4e0dce33 · Correção
• https://suse.com/security/cve/CVE-2023-36274 · Nota
• https://t.me/cibsecurity/65470 · Publicação no Telegram
• https://suse.com/security/cve/CVE-2023-36272 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36274 · Nota de Segurança
• https://errata.altlinux.org/ALT-PU-2023-2073 · Aviso do Fabricante
• https://lists.opensuse.org/archives/list/[e-mail]/thread/5EOM2KLYJEVITQUC3RNZBNGK6DL4RR4C · Nota
• https://suse.com/security/cve/CVE-2022-33025 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36271 · Nota de Segurança