彙總 obdev 相關全部產品的 CVE 與安全漏洞情報，包括 CVSS、EPSS、公開時間與漏洞情報資料。
已披露問題常與 路徑處理缺陷與緩衝區溢位 相關，可能在 生產負載與軟體部署 場景中帶來 記憶體損壞與檔案覆寫 等暴露風險。
相關漏洞資料主要來源於公開漏洞披露與安全公告，可用於評估歷史漏洞暴露面與修補優先順序。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2020-13095 | Little Snitch version 4.5.1 and older changed ownership of a directory path controlled by the user. This allowed the user to escalate to root by linking the path to a directory containing code executed by root. | [email protected] | 8.8 | 1.89% | 2020-06-30 | 2026-06-16 |
| CVE-2019-13014 | Little Snitch versions 4.4.0 fixes a vulnerability in a privileged helper tool. However, the operating system may have made a copy of the privileged helper which is not removed or updated immediately. Computers may therefore still be vulnerable after upgrading to 4.4.0. Version 4.4.1 fixes this issue by removing the operating system's copy during the upgrade. | [email protected] | 5.5 | 0.35% | 2019-08-23 | 2026-06-16 |
| CVE-2019-13013 | Little Snitch versions 4.3.0 to 4.3.2 have a local privilege escalation vulnerability in their privileged helper tool. The privileged helper tool implements an XPC interface which is available to any process and allows directory listings and copying files as root. | [email protected] | 5.5 | 0.30% | 2019-08-23 | 2026-06-16 |
| CVE-2017-2675 | Little Snitch version 3.0 through 3.7.3 suffer from a local privilege escalation vulnerability in the installer part. The vulnerability is related to the installation of the configuration file "at.obdev.littlesnitchd.plist" which gets installed to /Library/LaunchDaemons. | [email protected] | 7.8 | 0.30% | 2017-04-06 | 2026-06-16 |
| CVE-2016-8661 | Little Snitch version 3.0 through 3.6.1 suffer from a buffer overflow vulnerability that could be locally exploited which could lead to an escalation of privileges (EoP) and unauthorised ring0 access to the operating system. The buffer overflow is related to insufficient checking of parameters to the "OSMalloc" and "copyin" kernel API calls. | [email protected] | 8.4 | 0.42% | 2016-11-15 | 2026-06-16 |