Medium severity · published Jul 6, 2017
CVE-2017-10972
Uninitialized data in endianness conversion in the XEvent handling of the X.Org X Server before 2017-06-19 allowed authenticated malicious users to access potentially privileged…
6.5
CVSS
2.3%
EPSS
No
On KEV
Description
Uninitialized data in endianness conversion in the XEvent handling of the X.Org X Server before 2017-06-19 allowed authenticated malicious users to access potentially privileged data from the X server.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XS
X Server · X.org
through 1.19.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-10972
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-10972
www.debian.org
http://www.debian.org/security/2017/dsa-3905
Third Party Advisory
http://www.securityfocus.com/bid/99543
Issue Tracking
https://bugzilla.suse.com/show_bug.cgi?id=1035283
Patch
https://cgit.freedesktop.org/xorg/xserver/commit/?id=05442de962d3dc624f79fc1a00eca3ffc5489ced
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