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CVE-2019-19638
CRITICAL9.8
Description
An issue was discovered in libsixel 1.8.2. There is a heap-based buffer overflow in the function load_pnm at frompnm.c, due to an integer overflow.
CVE Details
CVSS v3.1 Score9.8
SeverityCRITICAL
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published12/8/2019
Last Modified4/24/2026
Sourcenvd
Honeypot Sightings0
Affected Products
saitoha:libsixel
Weaknesses (CWE)
CWE-190CWE-787
References
https://github.com/saitoha/libsixel/issues/102(cve@mitre.org)
https://github.com/saitoha/libsixel/issues/102(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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