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MEDIUM · 6.5

CVE-2020-19668

Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6.

Vulnerability Description

Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
SaitohaLibsixel1.8.6

Related Weaknesses (CWE)

CWE-125

References

FAQ

What is CVE-2020-19668?

CVE-2020-19668 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6.

How severe is CVE-2020-19668?

CVE-2020-19668 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-19668?

Check the references section above for vendor advisories and patch information. Affected products include: Saitoha Libsixel.