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Vulnerabilities / CVE-2017-10684

critical

CVE-2017-10684

ncurses: Stack-based buffer overflow in fmt_entry function in dump_entry.c

Published Modified CWE 119
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

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:H/PR:N/UI:R/S:U/C:N/I:L/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, Photon OS. Rated lower by Red Hat (medium), Amazon (medium), Ubuntu (low).

Description

In ncurses 6.0, there is a stack-based buffer overflow in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack.

Affected packages and fixed versions

SourcePackageFixed in
Photon OS 1.0ncurses6.0-5.ph1
Photon OS 2.0ncurses6.0-12.ph2
alpine 3.10ncurses6.0_p20170701-r0
alpine 3.11ncurses6.0_p20170701-r0
alpine 3.12ncurses6.0_p20170701-r0
alpine 3.13ncurses6.0_p20170701-r0
alpine 3.14ncurses6.0_p20170701-r0
alpine 3.15ncurses6.0_p20170701-r0
alpine 3.16ncurses6.0_p20170701-r0
alpine 3.17ncurses6.0_p20170701-r0
alpine 3.18ncurses6.0_p20170701-r0
alpine 3.19ncurses6.0_p20170701-r0
Show all 55 entries from 41 sources
SourcePackageFixed in
Photon OS 1.0ncurses6.0-5.ph1
Photon OS 2.0ncurses6.0-12.ph2
alpine 3.10ncurses6.0_p20170701-r0
alpine 3.11ncurses6.0_p20170701-r0
alpine 3.12ncurses6.0_p20170701-r0
alpine 3.13ncurses6.0_p20170701-r0
alpine 3.14ncurses6.0_p20170701-r0
alpine 3.15ncurses6.0_p20170701-r0
alpine 3.16ncurses6.0_p20170701-r0
alpine 3.17ncurses6.0_p20170701-r0
alpine 3.18ncurses6.0_p20170701-r0
alpine 3.19ncurses6.0_p20170701-r0
alpine 3.20ncurses6.0_p20170701-r0
alpine 3.21ncurses6.0_p20170701-r0
alpine 3.22ncurses6.0_p20170701-r0
alpine 3.23ncurses6.0_p20170701-r0
alpine 3.24ncurses6.0_p20170701-r0
alpine 3.3ncurses6.0-r7
alpine 3.4ncurses6.0-r8
alpine 3.5ncurses6.0-r8
alpine 3.6ncurses6.0-r8
alpine 3.7ncurses6.0_p20170701-r0
alpine 3.8ncurses6.0_p20170701-r0
alpine 3.9ncurses6.0_p20170701-r0
alpine edgencurses6.0_p20170701-r0
amazon linux 2ncurses6.0-8.20170212.amzn2.1.3
amazon linux 2ncurses-base6.0-8.20170212.amzn2.1.3
amazon linux 2ncurses-c++-libs6.0-8.20170212.amzn2.1.3
amazon linux 2ncurses-compat-libs6.0-8.20170212.amzn2.1.3
amazon linux 2ncurses-debuginfo6.0-8.20170212.amzn2.1.3
amazon linux 2ncurses-devel6.0-8.20170212.amzn2.1.3
amazon linux 2ncurses-libs6.0-8.20170212.amzn2.1.3
amazon linux 2ncurses-static6.0-8.20170212.amzn2.1.3
amazon linux 2ncurses-term6.0-8.20170212.amzn2.1.3
debian 11ncurses6.0+20170708-1
debian 12ncurses6.0+20170708-1
debian 13ncurses6.0+20170708-1
debian 14ncurses6.0+20170708-1
debian 7ncursesno fix listed
debian 8ncurses5.9+20140913-1+deb8u1
debian 9ncurses6.0+20161126-1+deb9u1
echoncurses6.0+20170708-1
Red Hatncursesno fix listed
Red Hatncurses-baseno fix listed
Red Hatncurses-develno fix listed
Red Hatncurses-libsno fix listed
Red Hatncurses-staticno fix listed
Red Hatncurses-termno fix listed
root.io debian 11rootio-ncurses6.0+20170708-1
root.io debian 12rootio-ncurses6.0+20170708-1
root.io debian 13rootio-ncurses6.0+20170708-1
seal Red Hat 7ncurses5.9-14.20130511.el7_4+sp999
seal Red Hat 7seal-ncurses5.9-14.20130511.el7_4+sp999
ubuntu 14.04-ESMncurses5.9+20140118-1ubuntu1+esm1
ubuntu 16.04-ESMncurses6.0+20160213-1ubuntu1+esm1

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.