Debian/libx11: critical 9.8
The XGetImage function in X.org libX11 before 1.6.4 might allow remote X servers to gain privileges via vectors involving image type and geometry, which triggers out-of-bounds read operations.
Action: Upgrade libx11 to 2:1.6.4-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2:1.6.4-1 | - |
Fixed versions
| 2:1.6.4-1 |
Sources
- osv: DEBIAN-CVE-2016-7942#Debian:14/libx11
- https://security-tracker.debian.org/tracker/CVE-2016-7942
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