The archive_read_format_rar_read_data function in archive_read_support_format_rar.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (crash) via a crafted rar archive.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Ubuntu_linux | Canonical | 12.04 | 12.04 |
Ubuntu_linux | Canonical | 16.04 | 16.04 |
Ubuntu_linux | Canonical | 15.10 | 15.10 |
Ubuntu_linux | Canonical | 14.04 | 14.04 |