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Hey @fundawang , thanks for your contribution to the community.
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门禁正在运行, 您可以通过以下链接查看实时门禁检查结果.
若您对门禁结果含义不清晰或者遇到问题不知如何解决,可参考门禁指导手册
门禁入口及编码规范检查: multiarch/src-openeuler/trigger/ffmpeg/372/console


aarch64架构构建及构建后检查:multiarch/src-openeuler/aarch64/ffmpeg/372/console


x86_64架构构建及构建后检查:multiarch/src-openeuler/x86-64/ffmpeg/372/console


/sync openEuler-20.03-LTS-SP4


In response to this:
/sync openEuler-20.03-LTS-SP4
@fundawang
一旦当前 PR 被合入,以下同步操作将会执行:
| Branch | Status |
|---|---|
| openEuler-20.03-LTS-SP4 | 当前 PR 合并后,将创建同步 PR |


如下为接口变更检查结果,目标分支为openEuler-22.03-LTS-SP4,请PR提交者check差异信息
| Arch Name | Check Items | Rpm Name | Check Result | Build Details |
|---|---|---|---|---|
| compare_package(x86_64) | add_rpms | ✅SUCCESS | #372 | |
| delete_rpms | ✅SUCCESS | |||
| rpm_abi | ✅SUCCESS | |||
| rpm_cmd | ✅SUCCESS | |||
| rpm_files | ✅SUCCESS | |||
| rpm_header | ✅SUCCESS | |||
| rpm_lib | ✅SUCCESS | |||
| rpm_provides | ✅SUCCESS | |||
| rpm_requires | ✅SUCCESS | |||
| rpm_symbol | ✅SUCCESS | |||
| compare_package(aarch64) | add_rpms | ✅SUCCESS | #372 | |
| delete_rpms | ✅SUCCESS | |||
| rpm_abi | ✅SUCCESS | |||
| rpm_cmd | ✅SUCCESS | |||
| rpm_files | ✅SUCCESS | |||
| rpm_header | ✅SUCCESS | |||
| rpm_lib | ✅SUCCESS | |||
| rpm_provides | ✅SUCCESS | |||
| rpm_requires | ✅SUCCESS | |||
| rpm_symbol | ✅SUCCESS |


当前PR是否有AI参与:
[x] Yes
__1. AI Agent 平台: AtomCode (AtomGit)
__2. AI 模型 : deepseek-v4-flash
__3. Prompt 上下文 : 根据上游修复 commit(avformat/bintext: Check avio_size() return)生成针对 4.2.4 的适配补丁,应用到 openEuler-22.03-LTS-SP4 分支修复 CVE-2023-6604,并在 spec 中追加 Patch 引用与 changelog
[ ] 否
参考:openEuler社区《生成式AI工具使用与开源贡献政策》
PR功能描述 / 为什么需要这个合入**:
修复 openEuler-22.03-LTS-SP4 分支(ffmpeg 4.2.4)中的 CVE-2023-6604:
CVE-2023-6604(XBIN Demuxer DoS 放大):FFmpeg 的 XBIN demuxer 对任意输入不做格式验证就按 XBIN 数据解复用,导致额外 CPU 负载和存储消耗(拒绝服务放大)。
上游修复 commit(libavformat/bintext.c,检查 avio_size() 返回值):
该PR关联的issue
(格式为fixes #<issue号>, 或者resolves #<issue号>): fixes #256
希望检视人员了解: