CVE-2006-4573
screen - programming error
EPSS 2.1%
描述
Multiple unspecified vulnerabilities in the "utf8 combining characters handling" (utf8_handle_comb function in encoding.c) in screen before 4.0.3 allows user-assisted attackers to cause a denial of service (crash or hang) via certain UTF8 sequences.
如何修補 CVE-2006-4573
要修補 CVE-2006-4573,請將受影響套件升級到下列已修補版本。
- Debian/screen—升級至 4.0.3-0.1 或更新版本
- Debian/screen—升級至 4.0.2-4.1sarge1 或更新版本
CVE-2006-4573 正在被利用嗎?
低 — EPSS 為 2.1%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 4.0.3-0.1
- from 0, < 4.0.2-4.1sarge1