CVE-2013-0211
EPSS 3.9%
描述
Integer signedness error in the archive_write_zip_data function in archive_write_set_format_zip.c in libarchive 3.1.2 and earlier, when running on 64-bit machines, allows context-dependent attackers to cause a denial of service (crash) via unspecified vectors, which triggers an improper conversion between unsigned and signed types, leading to a buffer overflow.
如何修補 CVE-2013-0211
要修補 CVE-2013-0211,請將受影響套件升級到下列已修補版本。
- Debian/libarchive—升級至 3.0.4-3 或更新版本
CVE-2013-0211 正在被利用嗎?
低 — EPSS 為 3.9%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 3.0.4-3