The archive_read_format_tar_read_header function in archive_read_support_format_tar.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted tar file. A vulnerability was found in libarchive. A specially crafted TAR file could trigger an out-of-bounds read, potentially causing the application to disclose a small amount of application memory.
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