The multiplayer engine in Wesnoth 1.2.x before 1.2.7 and 1.3.x before 1.3.9 allows remote servers to cause a denial of service (crash) via a long message with multibyte characters that can produce an invalid UTF-8 string after it is truncated, which triggers an uncaught exception, involving the truncate_message function in server/server.cpp. NOTE: this issue affects both clients and servers.
Use of Externally-Controlled Format String The product uses a function that accepts a format string as an argument, but the format string originates from an external source.
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
7.8
AV:N/AC:L/Au:N/C:N/I:N/A:C
nvd@nist.gov
EPSS
EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.
EPSS 점수
EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.
날짜
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2022-02-06
–
–
2.69%
–
–
2022-04-03
–
–
2.69%
–
–
2022-06-12
–
–
2.69%
–
–
2023-02-26
–
–
2.69%
–
–
2023-03-12
–
–
–
2.32%
–
2023-03-19
–
–
–
2.25%
–
2023-10-22
–
–
–
2.16%
–
2024-02-11
–
–
–
2.16%
–
2024-03-17
–
–
–
2.08%
–
2024-06-02
–
–
–
2.91%
–
2024-06-02
–
–
–
2.91%
–
2024-07-07
–
–
–
2.95%
–
2024-08-25
–
–
–
3.34%
–
2024-09-22
–
–
–
5.42%
–
2024-12-22
–
–
–
4.6%
–
2025-01-19
–
–
–
4.06%
–
2025-01-19
–
–
–
4.06%
–
2025-03-09
–
–
–
5.64%
–
2025-03-09
–
–
–
5.64%
–
2025-03-18
–
–
–
–
2.93%
2025-03-30
–
–
–
–
2.47%
2025-06-01
–
–
–
–
2.47%
2025-06-04
–
–
–
–
2.47%
2025-06-16
–
–
–
–
2.47%
2025-11-05
–
–
–
–
2.8%
2025-11-18
–
–
–
–
2.8%
2025-11-21
–
–
–
–
2.8%
2026-05-31
–
–
–
–
2.91%
EPSS 백분위수
백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.