fix(tinyxml2): CVE-2024-50614, CVE-2024-50615#2
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Fix potential overflow in char refs. - CVE-2024-50614: reachable assertion for UINT_MAX/16 in GetCharacterRef - CVE-2024-50615: reachable assertion for UINT_MAX/digit in GetCharacterRef Upstream: leethomason/tinyxml2@494735de30c9 Generated-By: glm-5.1 Co-Authored-By: hudeng <hudeng@deepin.org>
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Fix integer overflow vulnerability in XML character reference parsing. The code could overflow when parsing large numeric character references. - Use uint32_t instead of unsigned long for UCS values - Add MAX_CODE_POINT check (0x10FFFF) to prevent overflow - Remove unnecessary assertion checks that don't prevent overflow Upstream: leethomason/tinyxml2@494735de30c9 Generated-By: glm-5.1 Co-Authored-By: hudeng <hudeng@deepin.org>
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CVE 修复
CVE IDs: CVE-2024-50614, CVE-2024-50615
漏洞描述:
修复方案: Backport upstream commit 494735de30c9
受影响版本: <= 10.0.0
当前版本: 9.0.0+dfsg-3
验证状态: quilt push 验证通过
Fix-Approach: patch backport
Generated by: CVE-Fixer Agent
Co-Authored-By: hudeng hudeng@deepin.org