CVE-2014-2667
0.06%V4
2014-11-16
01h00 +00:00
01h00 +00:00
指定 CVE 通知
掌握特定 CVE 的任何變更。
CVE 描述
Race condition in the _get_masked_mode function in Lib/os.py in Python 3.2 through 3.5, when exist_ok is set to true and multiple threads are used, might allow local users to bypass intended file permissions by leveraging a separate application vulnerability before the umask has been set to the expected value.
CVE 資訊
相關弱點
| 弱點名稱 | 來源 | |
|---|---|---|
| Concurrent Execution using Shared Resource with Improper Synchronization The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently. |
指標
| 指標 | 評分 | 嚴重程度 | CVSS 向量 | 來源 |
|---|---|---|---|---|
| V2 | 3.3 | AV:L/AC:M/Au:N/C:P/I:P/A:N | nvd@nist.gov |
EPSS
EPSS 是一種預測漏洞被利用可能性的評分模型。
EPSS 評分
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。
EPSS 百分位數
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。
相關產品
設定 0
Python>>Python >> Version 3.2.0
Python>>Python >> Version 3.2.1
Python>>Python >> Version 3.2.2
Python>>Python >> Version 3.2.3
Python>>Python >> Version 3.2.4
Python>>Python >> Version 3.2.5
Python>>Python >> Version 3.2.6
Python>>Python >> Version 3.3.0
Python>>Python >> Version 3.3.1
Python>>Python >> Version 3.3.2
Python>>Python >> Version 3.3.3
Python>>Python >> Version 3.3.4
Python>>Python >> Version 3.3.5
Python>>Python >> Version 3.3.6
Python>>Python >> Version 3.4.0
Python>>Python >> Version 3.4.1
Python>>Python >> Version 3.4.2
參考資料
http://lists.opensuse.org/opensuse-updates/2014-05/msg00008.html
Tags : vendor-advisory, x_refsource_SUSE
Tags : vendor-advisory, x_refsource_SUSE
http://lists.opensuse.org/opensuse-updates/2014-05/msg00007.html
Tags : vendor-advisory, x_refsource_SUSE
Tags : vendor-advisory, x_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html
Tags : vendor-advisory, x_refsource_SUSE
Tags : vendor-advisory, x_refsource_SUSE
