Heap-based buffer overflow in the xmlParseXmlDecl function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service via unspecified vectors related to extracting errors after an encoding conversion failure.
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
5
AV:N/AC:L/Au:N/C:N/I:N/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%
–
–
2023-02-05
–
–
4.36%
–
–
2023-02-19
–
–
2.69%
–
–
2023-02-26
–
–
2.69%
–
–
2023-03-12
–
–
–
1.57%
–
2023-07-23
–
–
–
1.57%
–
2024-01-14
–
–
–
1.8%
–
2024-02-11
–
–
–
1.8%
–
2024-06-02
–
–
–
1.8%
–
2024-11-10
–
–
–
1.8%
–
2024-12-22
–
–
–
1.63%
–
2025-01-19
–
–
–
1.63%
–
2025-03-09
–
–
–
1.63%
–
2025-03-09
–
–
–
1.63%
–
2025-03-18
–
–
–
–
2.74%
2025-03-30
–
–
–
–
2.56%
2025-04-15
–
–
–
–
2.56%
2025-06-24
–
–
–
–
3.32%
2025-06-30
–
–
–
–
3.57%
2025-08-29
–
–
–
–
2.05%
2025-08-30
–
–
–
–
2.2%
2025-10-01
–
–
–
–
3.44%
2025-10-27
–
–
–
–
2.2%
2025-10-28
–
–
–
–
3.44%
2025-11-18
–
–
–
–
3.44%
2025-11-21
–
–
–
–
3.44%
2025-12-27
–
–
–
–
2.2%
2025-12-28
–
–
–
–
3.44%
2026-03-08
–
–
–
–
3.27%
2026-03-22
–
–
–
–
2.8%
2026-03-29
–
–
–
–
3.27%
2026-05-17
–
–
–
–
1.16%
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.