CVE-2021-44717
MEDIUM4.8EPSS 0.22%Misdirected I/O in syscall
發布日:2022/5/18修改日:2026/4/28
描述
Go before 1.16.12 and 1.17.x before 1.17.5 on UNIX allows write operations to an unintended file or unintended network connection as a consequence of erroneous closing of file descriptor 0 after file-descriptor exhaustion.
受影響套件(3)
- Bitnami/golangfrom 0, < 1.16.12, >= 1.17.0, < 1.17.5
- Debian/golang-1.15from 0, < 1.15.15-1~deb11u2
- Go/stdlibfrom 0, < 1.16.12, >= 1.17.0-0, < 1.17.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |
參考連結(13)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2021-44717
- PATCHhttps://go.dev/cl/370576
- PATCHhttps://go.dev/cl/370577
- PATCHhttps://go.dev/cl/370795
- PATCHhttps://go.googlesource.com/go/+/a76511f3a40ea69ee4f5cd86e735e1c8a84f0aa2
- REPORThttps://go.dev/issue/50057
- WEBhttps://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf
- WEBhttps://groups.google.com/g/golang-announce/c/hcmEScgc00k
- WEBhttps://lists.debian.org/debian-lts-announce/2022/01/msg00016.html
- WEBhttps://lists.debian.org/debian-lts-announce/2022/01/msg00017.html
- WEBhttps://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2021-44717
- WEBhttps://security.gentoo.org/glsa/202208-02