[CVE-2022-22822 to CVE-2022-22827, CVE-2022-25236] Security Fix: Expat XML Parser Vulnerabilities #33
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…t XML Parser Vulnerabilities Vulnerabilities Fixed CVE-2022-22822 to CVE-2022-22827 Type: Integer Overflow vulnerabilities in various functions Severity: High (CVSS 9.8) Impact: Potential heap buffer overflow leading to arbitrary code execution Affected Functions: addBinding (CVE-2022-22822) build_model (CVE-2022-22823) defineAttribute (CVE-2022-22824) lookup (CVE-2022-22825) nextScaffoldPart (CVE-2022-22826) storeAtts (CVE-2022-22827) CVE-2022-25236 Type: Namespace confusion vulnerability Severity: High (CVSS 9.8) Impact: Allows attackers to bypass application logic through crafted namespace URIs
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Vulnerabilities Fixed
CVE-2022-22822 to CVE-2022-22827
Type: Integer Overflow vulnerabilities in various functions Severity: High (CVSS 9.8)
Impact: Potential heap buffer overflow leading to arbitrary code execution Affected Functions:
addBinding (CVE-2022-22822)
build_model (CVE-2022-22823)
defineAttribute (CVE-2022-22824)
lookup (CVE-2022-22825)
nextScaffoldPart (CVE-2022-22826)
storeAtts (CVE-2022-22827)
CVE-2022-25236
Type: Namespace confusion vulnerability
Severity: High (CVSS 9.8)
Impact: Allows attackers to bypass application logic through crafted namespace URIs