CVE 描述

File descriptor leak in the PDF handler in Clam AntiVirus (ClamAV) allows remote attackers to cause a denial of service via a crafted PDF file.

CVE 資訊

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 模型產生介於 0 到 1（0% 到 100%）之間的概率分數。分數越高，漏洞被利用的概率越大。

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如，EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此，百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

EPSS First.org

http://osvdb.org/34916
Tags : vdb-entry, x_refsource_OSVDB

http://secunia.com/advisories/25189
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/25028
Tags : third-party-advisory, x_refsource_SECUNIA

日期	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.32%	–	–
2022-02-27	–	–	1.32%	–	–
2022-04-03	–	–	1.32%	–	–
2022-05-15	–	–	1.32%	–	–
2022-09-18	–	–	1.32%	–	–
2023-03-12	–	–	–	3.51%	–
2023-05-07	–	–	–	3.78%	–
2023-05-14	–	–	–	3.78%	–
2023-10-08	–	–	–	4.05%	–
2023-12-24	–	–	–	4.93%	–
2024-01-28	–	–	–	4.6%	–
2024-03-03	–	–	–	5.45%	–
2024-04-14	–	–	–	7.38%	–
2024-06-02	–	–	–	7.38%	–
2024-06-30	–	–	–	9.04%	–
2024-09-22	–	–	–	12.25%	–
2024-12-22	–	–	–	4.53%	–
2025-01-19	–	–	–	4.53%	–
2025-02-16	–	–	–	4.53%	–
2025-02-16	–	–	–	4.53%	–
2025-03-18	–	–	–	–	1.17%
2025-05-01	–	–	–	–	1.17%
2025-05-04	–	–	–	–	1.17%
2025-05-14	–	–	–	–	1.17%
2025-11-18	–	–	–	–	1.17%
2025-11-21	–	–	–	–	1.17%
2025-12-17	–	–	–	–	1.14%
2026-03-08	–	–	–	–	1.19%
2026-05-31	–	–	–	–	1.46%