CVE-2019-19638
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductSaitoha Libsixel
PublishedDec 8, 2019
First seenDec 8, 2019
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| saitoha libsixel | 1.8.2 | — |
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