CVE-2017-13721
N/A
Published: October 9, 2017 at 02:00 PM UTC
Updated: June 17, 2026 at 01:05 AM UTC
2 products affected across 2 vendorsDebian LinuxX server
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Severity
N/A
Exploit prediction
EPSS 0.4%
Description
In X.Org Server (aka xserver and xorg-server) before 1.19.4, an attacker authenticated to an X server with the X shared memory extension enabled can cause aborts of the X server or replace shared memory segments of other X clients in the same session.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (6)
Vendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
http://www.debian.org/security/2017/dsa-4000Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2017/10/04/10VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/101238x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://cgit.freedesktop.org/xorg/xserver/commit/?id=b95f25af141d33a65f6f821ea9c003f66a01e1f1Mailing Listx_refsource_MLISTVendor Advisory
Source: [email protected]
https://lists.x.org/archives/xorg-announce/2017-October/002808.htmlVendor Advisoryx_refsource_GENTOOThird Party Advisory
Source: [email protected]
https://security.gentoo.org/glsa/201710-30Quick Info
StatusMODIFIED
CWE
CWE-269
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