关键信息总结 漏洞详情: - 标题: NPD & UB in CIccProfileXml::ParseBasic() at IccXML/IccLibXML/IccProfileXml.cpp:493 #507 - 标签: Bug, Security, Triaged - 分类: Report 环境信息: - Host: Linux 6.6.87.2-microsoft-standard-WSL2 #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux 问题复现与测试: - 源码测试步骤: 1. Fetching specific branch and revision from GitHub. 2. Test case failed at IccProfileXml.cpp:493. 预期输出与实际错误信息: - Error Details: Runtime error: null pointer passed as an argument to basic_string::_M_construct. - Sanitizer Summary: SEGV (segmentation fault) on unknown address when attempting to read memory. 修复措施: - Action Taken: resurrection of this issue & relevant commit fixes #515. - Commit Message: Check pNode->children->content before passing it to another function. 处理状态: - Status: Closed as completed. - Closing Comment: Mentioned in #515, five days ago. 项目参与者与时间线: - Opened By: xsscx 5 days ago. - Assigned To: ChrisCoxArt.