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CVE-2018-19763

🗓️ 09 Jan 2026 12:00:42Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 6 Views

Heap over-read in libsixel 1.8.2 causes denial of service via writer.c function.

Related
Refs
ReporterTitlePublishedViews
Family
CNVD
Libsixel Buffer Out-of-Bounds Read Vulnerability
30 Nov 201800:00
cnvd
CVE
CVE-2018-19763
30 Nov 201803:00
cve
Cvelist
CVE-2018-19763
30 Nov 201803:00
cvelist
Debian CVE
CVE-2018-19763
30 Nov 201803:00
debiancve
EUVD
EUVD-2018-11447
7 Oct 202500:30
euvd
NVD
CVE-2018-19763
30 Nov 201803:29
nvd
OSV
DEBIAN-CVE-2018-19763
30 Nov 201803:29
osv
OSV
UBUNTU-CVE-2018-19763
30 Nov 201803:29
osv
Prion
Heap overflow
30 Nov 201803:29
prion
Positive Technologies
PT-2018-15072 · Libsixel +1 · Libsixel +1
30 Nov 201800:00
ptsecurity
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09 Jan 2026 12:00Current
7High risk
Vulners AI Score7
CVSS 24.3
CVSS 35.5
EPSS0.00684
6