Medium severity5.5NVD Advisory· Published Mar 9, 2018· Updated Jun 17, 2026
CVE-2018-1071
CVE-2018-1071
Description
zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the exec.c:hashcmd() function. A local attacker could exploit this to cause a denial of service.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9- osv-coords7 versionspkg:rpm/opensuse/zsh&distro=openSUSE%20Tumbleweedpkg:rpm/suse/zsh&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/zsh&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/zsh&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/zsh&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/zsh&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/zsh&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3
< 5.8-7.7+ 6 more
- (no CPE)range: < 5.8-7.7
- (no CPE)range: < 5.0.5-6.7.2
- (no CPE)range: < 5.5-3.3.15
- (no CPE)range: < 4.3.6-67.9.8.1
- (no CPE)range: < 4.3.6-67.9.8.1
- (no CPE)range: < 5.0.5-6.7.2
- (no CPE)range: < 5.0.5-6.7.2
Patches
Vulnerability mechanics
References
7- www.securityfocus.com/bid/103359nvdThird Party AdvisoryVDB Entry
- access.redhat.com/errata/RHSA-2018:3073nvdThird Party Advisory
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingThird Party Advisory
- lists.debian.org/debian-lts-announce/2018/03/msg00038.htmlnvdMailing ListThird Party Advisory
- security.gentoo.org/glsa/201805-10nvdThird Party Advisory
- usn.ubuntu.com/3608-1/nvdThird Party Advisory
- lists.debian.org/debian-lts-announce/2020/12/msg00000.htmlnvd
News mentions
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