Heap-based buffer overflow in the PDFVIEW.PdfviewCtrl.1 ActiveX control in pdfview.ocx 2.0.0.1 in VeryDOC PDF Viewer OCX Control allows remote attackers to execute arbitrary code via a long first argument to the OpenPDF method. NOTE: some of these details are obtained from third party information.
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
9.3
AV:N/AC:M/Au:N/C:C/I:C/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
–
–
71.46%
–
–
2023-03-12
–
–
–
87.99%
–
2023-03-19
–
–
–
87.18%
–
2023-09-03
–
–
–
88.59%
–
2024-02-04
–
–
–
88.15%
–
2024-02-11
–
–
–
88.15%
–
2024-04-14
–
–
–
88.54%
–
2024-06-02
–
–
–
89.53%
–
2024-07-28
–
–
–
88.73%
–
2024-09-08
–
–
–
87.93%
–
2024-12-22
–
–
–
93.06%
–
2025-01-19
–
–
–
93.06%
–
2025-03-18
–
–
–
–
68.2%
2025-03-30
–
–
–
–
70.18%
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.