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6 vulnerabilities found for libx11 by x.org
CVE-2023-43787 (GCVE-0-2023-43787)
Vulnerability from nvd
Published
2023-10-10 12:26
Modified
2025-11-06 22:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges.
References
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Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Version: 0 ≤ |
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CVE-2023-43786 (GCVE-0-2023-43786)
Vulnerability from nvd
Published
2023-10-10 12:26
Modified
2025-11-06 22:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Summary
A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function. This flaw allows a local user to consume all available system resources and cause a denial of service condition.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-43785 (GCVE-0-2023-43785)
Vulnerability from nvd
Published
2023-10-10 12:26
Modified
2025-11-06 22:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write
Summary
A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system.
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CVE-2023-43787 (GCVE-0-2023-43787)
Vulnerability from cvelistv5
Published
2023-10-10 12:26
Modified
2025-11-06 22:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges.
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CVE-2023-43786 (GCVE-0-2023-43786)
Vulnerability from cvelistv5
Published
2023-10-10 12:26
Modified
2025-11-06 22:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Summary
A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function. This flaw allows a local user to consume all available system resources and cause a denial of service condition.
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CVE-2023-43785 (GCVE-0-2023-43785)
Vulnerability from cvelistv5
Published
2023-10-10 12:26
Modified
2025-11-06 22:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write
Summary
A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system.
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