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 Vulnerability   
Search   		     Search 324607 CVE descriptions
and 145615 test descriptions,
access 10,000+ cross references.
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CVE ID:CVE-2023-1393
Description:A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window (aka COW), the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-free later.
Test IDs: 1.3.6.1.4.1.25623.1.1.12.2023.5986.1   1.3.6.1.4.1.25623.1.0.827382   1.3.6.1.4.1.25623.1.0.827481   1.3.6.1.4.1.25623.1.1.2.2023.2673   1.3.6.1.4.1.25623.1.1.2.2023.2715   1.3.6.1.4.1.25623.1.0.827417   1.3.6.1.4.1.25623.1.1.10.2023.0131   1.3.6.1.4.1.25623.1.1.4.2023.1679.1   1.3.6.1.4.1.25623.1.1.13.2023.088.02   1.3.6.1.4.1.25623.1.0.827407   1.3.6.1.4.1.25623.1.1.4.2023.1674.1   1.3.6.1.4.1.25623.1.0.827480   1.3.6.1.4.1.25623.1.0.827443   1.3.6.1.4.1.25623.1.0.827423   1.3.6.1.4.1.25623.1.1.4.2023.1677.1   1.3.6.1.4.1.25623.1.1.1.1.2023.5380   1.3.6.1.4.1.25623.1.0.827414   1.3.6.1.4.1.25623.1.0.827518   1.3.6.1.4.1.25623.1.1.4.2023.1680.1   1.3.6.1.4.1.25623.1.1.1.2.2023.3372   1.3.6.1.4.1.25623.1.1.4.2023.1678.1  
Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2023-1393
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PSAAGI5V77FQXIT5PP4URP6BYQVCK5U5/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEHSYYFGBN3G4RS2HJXKQ5NBMOAZ5F2F/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SWFUDSBSABRHQOX6TIQ5O3SNPFTPFQQP/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BPNQYHUI63DB5FHK6EOI3Z4C6YQZGZKI/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SW2NRC3V53PIBXFPFBVWCOM2MDDILWQS/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H3EVO3OQV6T4BSABWZ2TU3PY5TJTEQZ2/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QHJMSMK7G4GPLMKIGKXIOL2RTKU5VFWE/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NOYATGGPMT3COC7ELAJW5TG2PVS3AFR2/
https://security.gentoo.org/glsa/202305-30
https://gitlab.freedesktop.org/xorg/xserver/-/commit/26ef545b3502f61ca722a7a3373507e88ef64110
https://www.openwall.com/lists/oss-security/2023/03/29/1
https://www.openwall.com/lists/oss-security/2023/03/29/1



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