CVE-2021-39293

In archive/zip in Go before 1.16.8 and 1.17.x before 1.17.1, a crafted archive header (falsely designating that many files are present) can cause a NewReader or OpenReader panic. NOTE: this issue exists because of an incomplete fix for CVE-2021-33196.

In archive/zip in Go before 1.16.8 and 1.17.x before 1.17.1, a crafted archive header (falsely designating that many files are present) can cause a NewReader or OpenReader panic. NOTE: this issue exists because of an incomplete fix for CVE-2021-33196.

The NewReader and OpenReader functions in archive/zip can cause a panic or an unrecoverable fatal error when reading an archive that claims to contain a large number of files, regardless of its actual size. This is caused by an incomplete fix for CVE-2021-33196.

En archive/zip en Go versiones anteriores a 1.16.8 y 1.17.x versiones anteriores a 1.17.1, un encabezado de archivo diseñada (designando falsamente que hay muchos archivos presentes) puede causar un pánico en NewReader o OpenReader. NOTA: este problema se presenta debido a una corrección incompleta de CVE-2021-33196