CVE-2023-39741

MEDIUM

5.5

Descripcion

lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.

Detalles CVE

Puntuacion CVSS v3.15.5

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado8/17/2023

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

long_range_zip_project:long_range_zip

Debilidades (CWE)

CWE-787

Referencias

https://gist.github.com/huanglei3/ec9090096aa92445cf0a8baa8e929084(cve@mitre.org)

https://github.com/ckolivas/lrzip/issues/246(cve@mitre.org)

https://github.com/huanglei3/lrzip_poc/tree/main/lrzip_heap_overflow(cve@mitre.org)

https://gist.github.com/huanglei3/ec9090096aa92445cf0a8baa8e929084(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/ckolivas/lrzip/issues/246(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/huanglei3/lrzip_poc/tree/main/lrzip_heap_overflow(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.