CVE-2021-31154
HIGH7.8EPSS 0.04%Permissions bypass in pleaser
發布日:2021/8/25修改日:2023/11/8
描述
pleaseedit in pleaser before 0.4 uses predictable temporary filenames in /tmp and the target directory. This allows a local attacker to gain full root privileges by staging a symlink attack.
受影響套件(3)
- crates.io/pleaserfrom 0, < 0.4.0
- crates.io/pleaser>= 0.0.0-0, < 0.4.0
- Debian/rust-pleaserfrom 0, < 0.4.1-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
參考連結(7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-31154
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2021-31154
- WEBhttps://crates.io/crates/pleaser
- WEBhttps://gitlab.com/edneville/please
- WEBhttps://gitlab.com/edneville/please/-/tree/master/src/bin
- WEBhttps://rustsec.org/advisories/RUSTSEC-2021-0102.html
- WEBhttps://www.openwall.com/lists/oss-security/2021/05/18/1