관련 약점
CWE-ID
약점 이름
출처
CWE-476
NULL Pointer Dereference The product dereferences a pointer that it expects to be valid but is NULL.
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P
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 – – – 0.43% – 2023-04-30 – – – 0.43% – 2023-11-05 – – – 0.43% – 2023-11-12 – – – 0.43% – 2023-11-26 – – – 0.43% – 2023-12-03 – – – 0.43% – 2023-12-17 – – – 0.43% – 2024-02-11 – – – 0.43% – 2024-06-02 – – – 0.43% – 2024-07-14 – – – 0.43% – 2024-08-04 – – – 0.43% – 2024-08-11 – – – 0.43% – 2024-12-22 – – – 1% – 2025-01-12 – – – 1% – 2025-01-19 – – – 1% – 2025-03-18 – – – – 6.37% 2025-05-01 – – – – 6.37% 2025-05-04 – – – – 6.37% 2025-06-01 – – – – 6.37% 2025-06-04 – – – – 6.37% 2025-06-07 – – – – 6.37% 2025-06-08 – – – – 6.37% 2025-06-11 – – – – 6.37% 2025-07-07 – – – – 6.28% 2025-07-27 – – – – 6.28% 2025-09-25 – – – – 3.86% 2025-11-18 – – – – 3.86% 2025-11-21 – – – – 3.86% 2026-01-18 – – – – 2.92% 2026-05-17 – – – – 2.92% 2026-05-31 – – – – 4.72% 2026-06-07 – – – – 7.63% 2026-06-14 – – – – 9.18%
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.
날짜 백분위수 2022-02-06 63% 2022-04-03 81% 2022-06-12 82% 2023-02-26 83% 2023-03-12 7% 2023-04-30 71% 2023-11-05 72% 2023-11-12 71% 2023-11-26 72% 2023-12-03 71% 2023-12-17 72% 2024-02-11 74% 2024-06-02 74% 2024-07-14 75% 2024-08-04 74% 2024-08-11 75% 2024-12-22 83% 2025-01-12 84% 2025-01-19 84% 2025-03-18 9% 2025-05-01 91% 2025-05-04 9% 2025-06-01 91% 2025-06-04 9% 2025-06-07 91% 2025-06-08 9% 2025-06-11 91% 2025-07-07 9% 2025-07-27 91% 2025-09-25 88% 2025-11-18 87% 2025-11-21 88% 2026-01-18 86% 2026-05-17 87% 2026-05-31 9% 2026-06-07 92% 2026-06-14 93%
언급된 제품
구성 0 Apple>>Cups >> Version 까지 (포함) 1.3.11
Freedesktop>>Poppler >> Version 부터 (포함) 0.8.7 까지 (포함) 0.15.1
Xpdfreader>>Xpdf >> Version 까지 (포함) 3.01
Xpdfreader>>Xpdf >> Version 3.02
Xpdfreader>>Xpdf >> Version 3.02
Xpdfreader>>Xpdf >> Version 3.02
Xpdfreader>>Xpdf >> Version 3.02
Xpdfreader>>Xpdf >> Version 3.02
구성 0 Fedoraproject>>Fedora >> Version 12
Fedoraproject>>Fedora >> Version 13
Fedoraproject>>Fedora >> Version 14
구성 0 Opensuse>>Opensuse >> Version 11.1
Opensuse>>Opensuse >> Version 11.2
Opensuse>>Opensuse >> Version 11.3
Suse>>Linux_enterprise_server >> Version 9
Suse>>Linux_enterprise_server >> Version 10
Suse>>Linux_enterprise_server >> Version 11
Suse>>Linux_enterprise_server >> Version 11
구성 0 Debian>>Debian_linux >> Version 5.0
Debian>>Debian_linux >> Version 6.0
구성 0 Redhat>>Enterprise_linux_desktop >> Version 5.0
Redhat>>Enterprise_linux_server >> Version 5.0
Redhat>>Enterprise_linux_workstation >> Version 5.0
구성 0 Canonical>>Ubuntu_linux >> Version 6.06
Canonical>>Ubuntu_linux >> Version 8.04
Canonical>>Ubuntu_linux >> Version 9.04
Canonical>>Ubuntu_linux >> Version 9.10
Canonical>>Ubuntu_linux >> Version 10.04
Canonical>>Ubuntu_linux >> Version 10.10
참고 자료