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Medium severity6.5NVD Advisory· Published Nov 20, 2020· Updated Jun 17, 2026

CVE-2020-19668

CVE-2020-19668

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

Saitoha/Libsixelllm-create2 versions
=1.8.6+ 1 more
- (no CPE)range: =1.8.6
- cpe:2.3:a:saitoha:libsixel:1.8.6:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

github.com/saitoha/libsixel/issues/136nvdExploitIssue TrackingThird Party Advisory

News mentions

0

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