Xorg-x11-server: use-after-free bug in destroywindow
CVSS score
4.7
EPSS probability
%0.7
Risk score
0.0
Published
3 y ago
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Vulnerability description
DayBreach CVE AI Research
CVE-2023-5380 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.
A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root window of the other screen and if the original window is destroyed followed by another window being destroyed.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2023-5380 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Red Hat | Red Hat Enterprise Linux 7 | View |
| 2 | Red Hat | Red Hat Enterprise Linux 8 | View |
| 3 | Red Hat | Red Hat Enterprise Linux 8 | View |
| 4 | Red Hat | Red Hat Enterprise Linux 9 | View |
| 5 | Red Hat | Red Hat Enterprise Linux 9 | View |
| 6 | Red Hat | Red Hat Enterprise Linux 6 | View |
| 7 | Red Hat | Red Hat Enterprise Linux 7 | View |
| 8 | Red Hat | Red Hat Enterprise Linux 8 | View |
| 9 | Red Hat | Red Hat Enterprise Linux 9 | View |
| 10 | x.org | x server | View |
| 11 | x.org | xwayland | View |
| 12 | redhat | enterprise linux | View |
| 13 | redhat | enterprise linux | View |
| 14 | redhat | enterprise linux | View |
| 15 | fedoraproject | fedora | View |
| 16 | fedoraproject | fedora | View |
| 17 | fedoraproject | fedora | View |
| 18 | debian | debian linux | View |
| 19 | debian | debian linux | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 4.7 | CVSS V31 | MEDIUM | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD |
| 4.7 | CVSS V3_1 | MEDIUM | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H | CVE CNA |
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-5380 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-5380 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
Similar Vulnerabilities
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