CVE-2026-15182
GNU LibreDWG BMP Image dwg.c dwg_bmp heap-based overflow
Vexday Risk Score
30Baixo
Decisão SSVC (CISA)
Attend
PoC disponível → acompanhar de perto
Maturidade do exploit
Prova de conceito
Existe prova de conceito pública, mas ainda não automatizada.
CVSS 4.8EPSS —KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado
Ciclo de vida
09 jul 2026Publicada no NVD
Recomendação: Planejar correção próxima — já existe PoC pública.
A vulnerability has been found in GNU LibreDWG up to 0.13.4. The affected element is the function dwg_bmp of the file src/dwg.c of the component BMP Image Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 0.14 is sufficient to fix this issue. The name of the patch is 18fd542bb4d5ccedf9de12052bf50068b2b26f06. It is suggested to upgrade the affected component.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Produtos afetados
GNU · LibreDWGPoCs públicas encontradas — 1
cve_referencegithub.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_0b57303_heap_overflow_decode_R13_R2000.dwgnão verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_0b57303_heap_overflow_decode_R13_R2000.dwghttps://github.com/LibreDWG/libredwg/commit/18fd542bb4d5ccedf9de12052bf50068b2b26f06https://github.com/LibreDWG/libredwg/issues/1249https://github.com/LibreDWG/libredwg/issues/1252https://github.com/LibreDWG/libredwg/releases/tag/0.14https://vuldb.com/cve/CVE-2026-15182https://vuldb.com/submit/851191https://vuldb.com/vuln/377109https://vuldb.com/vuln/377109/ctihttps://www.gnu.org/