critical9.8
CVE-2018-0502
An issue was discovered in zsh before 5.6.
Impact
An issue was discovered in zsh before 5.6. The beginning of a #! script file was mishandled, potentially leading to an execve call to a program named on the second line.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Canonical | Ubuntu Linux | Versions 14.04, 16.04, 18.04 |
| Zsh | Zsh | before 5.6 |
Weakness classification
References
- NVD record
- CVE.org record
- https://bugs.debian.org/908000
- https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html
- https://security.gentoo.org/glsa/201903-02
- https://sourceforge.net/p/zsh/code/ci/1c4c7b6a4d17294df028322b70c53803a402233d
- https://usn.ubuntu.com/3764-1/
- https://www.zsh.org/mla/zsh-announce/136
- https://bugs.debian.org/908000
- https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html
- https://security.gentoo.org/glsa/201903-02
- https://sourceforge.net/p/zsh/code/ci/1c4c7b6a4d17294df028322b70c53803a402233d
- https://usn.ubuntu.com/3764-1/
- https://www.zsh.org/mla/zsh-announce/136