VDB
GCVE-110-MAGEIA-2018-168
GCVE-110-MAGEIA-2018-168
Advisory Published
Zsh has been updated to fix 4 security issues.
In builtin.c in zsh before 5.4, when sh compatibility mode is used, there is a
NULL pointer dereference during processing of the cd command with no argument if
HOME is not set. (CVE-2017-18205)
In utils.c in zsh before 5.4, symlink expansion had a buffer overflow.
(CVE-2017-18206)
In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using
${(PA)...} on an empty array result.(CVE-2018-7548)
In params.c in zsh through 5.4.2, there is a crash during a copy of an empty
hash table, as demonstrated by typeset -p. (CVE-2018-7549)
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Mageia | akonadiconsole | 0 (affected), 17.12.2-1.1.mga6 (unaffected) | — |
| Mageia | zsh | 5.3.1-1.2.mga6 (unaffected), 0 (affected), 5.3.1-1.2.mga6 (unaffected), 0 (affected) | — |
References
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