CVE-2019-20367
Critical
Description
nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).
SeverityCritical
CVSS9.1
Exploit probability—
Product
Freedesktop Libbsd
PublishedJan 8, 2020
First seenJan 8, 2020
How to fix
Update
- freedesktop libbsd0.10.0 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| freedesktop libbsd | v < 0.10.0 | 0.10.0 |
| debian debian_linux | 9.0 | — |
| canonical ubuntu_linux | 12.04, 14.04, 16.04, 18.04, 19.04 | — |
| opensuse leap | 15.1 | — |
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