CVE-2021-3472
26.04.2021, 15:15
A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
| Vendor | Product | Version |
|---|---|---|
| x.org | x_server | 𝑥 < 1.20.11 |
| debian | debian_linux | 9.0 |
| debian | debian_linux | 10.0 |
| redhat | enterprise_linux | 7.0 |
| redhat | enterprise_linux | 8.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| xorg |
| ||||||||||||||||
| xorg-hwe-16.04 |
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| xorg-hwe-18.04 |
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| xorg-server |
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| xorg-server-hwe-16.04 |
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| xorg-server-hwe-18.04 |
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| xorg-server-lts-utopic |
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| xorg-server-lts-vivid |
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| xorg-server-lts-wily |
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| xorg-server-lts-xenial |
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| xwayland |
|
Common Weakness Enumeration
References