kritisch
CVE-2018-13259
zsh: Improper handling of shebang line longer than 64
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.
Einstufung nach Quelle
NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat5.3CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, Photon OS. Niedriger laut Red Hat (mittel), Amazon (mittel), Oracle (mittel), Ubuntu (mittel).
Beschreibung
An issue was discovered in zsh before 5.6. Shebang lines exceeding 64 characters were truncated, potentially leading to an execve call to a program name that is a substring of the intended one.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| Photon OS 2.0 | zsh | 5.3.1-9.ph2 |
| amazon linux 1 | zsh, zsh-debuginfo, zsh-html | 5.0.2-33.18.amzn1 |
| amazon linux 2 | zsh, zsh-debuginfo, zsh-html | 5.5.1-2.amzn2.0.1 |
| debian 11 | zsh | 5.6-1 |
| debian 12 | zsh | 5.6-1 |
| debian 13 | zsh | 5.6-1 |
| debian 14 | zsh | 5.6-1 |
| debian 8 | zsh | kein Fix angegeben |
| debian 9 | zsh | 5.3.1-4+deb9u1 |
| echo | zsh | 5.6-1 |
| Oracle Linux 7 | zsh, zsh-html | 5.0.2-33.el7 |
| Red Hat | zsh, zsh-html | kein Fix angegeben |
Alle 23 Einträge aus 17 Quellen zeigen
| Quelle | Paket | Behoben in |
|---|---|---|
| Photon OS 2.0 | zsh | 5.3.1-9.ph2 |
| amazon linux 1 | zsh | 5.0.2-33.18.amzn1 |
| amazon linux 1 | zsh-debuginfo | 5.0.2-33.18.amzn1 |
| amazon linux 1 | zsh-html | 5.0.2-33.18.amzn1 |
| amazon linux 2 | zsh | 5.5.1-2.amzn2.0.1 |
| amazon linux 2 | zsh-debuginfo | 5.5.1-2.amzn2.0.1 |
| amazon linux 2 | zsh-html | 5.5.1-2.amzn2.0.1 |
| debian 11 | zsh | 5.6-1 |
| debian 12 | zsh | 5.6-1 |
| debian 13 | zsh | 5.6-1 |
| debian 14 | zsh | 5.6-1 |
| debian 8 | zsh | kein Fix angegeben |
| debian 9 | zsh | 5.3.1-4+deb9u1 |
| echo | zsh | 5.6-1 |
| Oracle Linux 7 | zsh | 5.0.2-33.el7 |
| Oracle Linux 7 | zsh-html | 5.0.2-33.el7 |
| Red Hat | zsh | kein Fix angegeben |
| Red Hat | zsh-html | kein Fix angegeben |
| ubuntu 14.04 | zsh | 5.0.2-3ubuntu6.3 |
| ubuntu 16.04 | zsh | 5.1.1-1ubuntu2.3 |
| ubuntu 16.04-ESM | zsh | 5.1.1-1ubuntu2.3 |
| ubuntu 18.04 | zsh | 5.4.2-3ubuntu3.1 |
| ubuntu 18.04-ESM | zsh | 5.4.2-3ubuntu3.1 |
Referenzen
- http://www.zsh.org/mla/zsh-announce/136
- https://access.redhat.com/errata/RHSA-2019:2017
- https://access.redhat.com/security/cve/CVE-2018-13259
- https://bugs.debian.org/908000
- https://linux.oracle.com/cve/CVE-2018-13259.html
- https://linux.oracle.com/errata/ELSA-2019-2017.html
- https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html
- https://nvd.nist.gov/vuln/detail/CVE-2018-13259