已开启
fix(cve): 修复 CVE-2026-114605 在 python-dns 中的漏洞 #71
fix(cve): 修复 CVE-2026-114605 在 python-dns 中的漏洞 #71
已开启
infra_team创建于 12 天前
infra_team
12 天前

当前PR是否有AI参与:

[ ] 否

[x] Yes
__1. AI Agent 平台: Claude Code / CVE Agent Team
__2. AI 模型 : claude-sonnet-4-6
__3. Prompt 上下文 : CVE 漏洞修复全流程:归属分析、修复方案设计(backport/upgrade)、patch 生成、SPEC 文件修改(Patch/Version/Release/Changelog)、本地构建验证(rpmbuild -bp)

PR功能描述 / 为什么需要这个合入:

  • 🔍 全量审计声明:本项目已基于上游主分支执行全量补丁审计
  • CVE: CVE-2026-114605
  • 策略:backport
  • 改动详情:
    • backport 上游 commit b485e460c266540a1a09ca6d8d1d7b685b1d3023,限制 DNS 名称解压缩的压缩指针链长度至多 16 个指针,防止恶意报文经超长压缩指针链消耗过量 CPU 造成拒绝服务
    • 新增补丁 0010-Limit-decompression-to-a-chain-length-of-at-most-16-.patch(dns/name.py 新增 PointerChainTooLong 异常、MAX_COMPRESSION_POINTER_CHAIN=16 常量与 hops 计数上限检查,附 tests/test_name.py 测试用例)
    • SPEC 新增 Patch0010,Release 由 2.4.2-4 升至 2.4.2-5,附 changelog

该PR关联的issue

(格式为fixes #<issue号>, 或者resolves #<issue号>): fixes #25

希望检视人员了解:

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合并受阻
Iinfra_team
12 天前 创建了 pull request,commit 72a5afd8
Iinfra_team
12 天前 关联了issue:CVE-2026-114605
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12 天前 添加了label:ai-co-authored
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12 天前 添加了label:ai-includes-code
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12 天前 评论:

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/python-dns/7

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12 天前 添加了label:ci_processing
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12 天前 评论:

当前仓库存在以下 保护分支 :

Protected Branch Version Release
master 2.8.0 2
openEuler-26.09 2.8.0 1
Multi-Version_OpenStack-Gazpacho_openEuler-24.03-LTS-Next 2.2.0 2
Multi-Version_OpenStack-Gazpacho_openEuler-24.03-LTS-SP4 2.2.0 2
openEuler-26.09-DevStation 2.8.0 1
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS-SP4 2.2.0 2
Multi-Version_OpenStack-Wallaby_openEuler-24.03-LTS-SP4 1.16.0 3
openEuler-24.03-LTS-SP4 2.4.2 4
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS-SP3 2.2.0 2
Multi-Version_OpenStack-Wallaby_openEuler-24.03-LTS-SP3 1.16.0 3
openEuler-24.03-LTS-SP3 2.4.2 4
openEuler-24.03-LTS-SP1 2.4.2 4
openEuler-24.03-LTS-Next 2.4.2 4
openEuler-22.03-LTS-SP4 2.2.1 3
openEuler-20.03-LTS-SP4 1.16.0 2
Multi-Version_OpenStack-Wallaby_openEuler-24.03-LTS-SP2 1.16.0 3
Multi-Version_OpenStack-Wallaby_openEuler-24.03-LTS-SP1 1.16.0 3
Multi-Version_OpenStack-Wallaby_openEuler-24.03-LTS-Next 1.16.0 3
Multi-Version_OpenStack-Wallaby_openEuler-24.03-LTS 1.16.0 3
Multi-Version_OpenStack-Wallaby_openEuler-22.03-LTS-SP4 1.16.0 3
Multi-Version_OpenStack-Wallaby_openEuler-22.03-LTS-SP3 1.16.0 3
Multi-Version_OpenStack-Wallaby_openEuler-22.03-LTS-SP2 1.16.0 3
Multi-Version_OpenStack-Wallaby_openEuler-22.03-LTS-SP1 1.16.0 3
Multi-Version_OpenStack-Wallaby_openEuler-22.03-LTS-Next 1.16.0 3
Multi-Version_OpenStack-Wallaby_openEuler-22.03-LTS 1.16.0 3
Multi-Version_OpenStack-Train_openEuler-22.03-LTS-SP4 1.16.0 3
Multi-Version_OpenStack-Train_openEuler-22.03-LTS-SP3 1.16.0 3
Multi-Version_OpenStack-Train_openEuler-22.03-LTS-SP2 1.16.0 3
Multi-Version_OpenStack-Train_openEuler-22.03-LTS-SP1 1.16.0 3
Multi-Version_OpenStack-Train_openEuler-22.03-LTS-Next 1.16.0 3
Multi-Version_OpenStack-Train_openEuler-22.03-LTS 1.16.0 3
Multi-Version_OpenStack-Antelope_openEuler-25.03 2.2.0 2
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS-SP2 2.2.0 2
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS-SP1 2.2.0 2
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS-Next 2.2.0 2
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS 2.2.0 2
openEuler1.0-base 1.15.0 10
openEuler1.0 1.15.0 10

评论 /sync <branch1> <branch2> ... 可将当前 PR 修改同步到其它分支(创建同步 PR):
a) 如果当前 PR 是 Open 状态,同步操作将延迟到 PR 被合并时执行
b) 如果当前 PR 已经 Merged,将立即执行同步操作

注意:

  1. /sync 命令可以指定同步到多个分支,仅最后一个 /sync 命令生效
  2. 如果创建的同步 PR 不正确,可通过向同步 PR 的源分支提交轻量级 PR 完善,或使用 /close 命令关闭
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12 天前 将Charlie_li1,lostway1设为审查人
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12 天前 添加了label:sig/Programming-language
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12 天前 评论:

Welcome To openEuler Community

Hey @infra_team , thanks for your contribution to the community.

Bot Usage Manual

I'm the Bot here serving you. You can find the instructions on how to interact with me at Here . That means you can comment below every pull request or issue to trigger Bot Commands. You can self-configure the PR merge rules for this repository. For more details, please refer to Here.

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12 天前 添加了label:openeuler-cla/yes
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12 天前 评论:

CLA Signature Pass

infra_team, thanks for your pull request. All authors of the commits have signed the CLA. 👍

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12 天前 添加了label:ai-compliance-successful
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12 天前 评论:

aarch64架构构建及构建后检查:multiarch/src-openeuler/aarch64/python-dns/7

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openeuler-bot
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12 天前 评论:

x86_64架构构建及构建后检查:multiarch/src-openeuler/x86-64/python-dns/7

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12 天前 删除了label:ci_processing
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12 天前 评论:
Check Name Build Result 详情 Build Details
check_binary_file ✅SUCCESS #7
check_lfsconfig ☑EXCLUDE
check_package_yaml_file ✅SUCCESS
check_repo_in_maintain ✅SUCCESS
check_consistency ✅SUCCESS
check_spec_file ✅SUCCESS
x86_64 check_build ✅SUCCESS #7
check_install ✅SUCCESS
check_license ✅SUCCESS
aarch64 check_build ✅SUCCESS #7
check_install ✅SUCCESS
check_license ✅SUCCESS
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12 天前 添加了label:ci_successful
openeuler-bot
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12 天前 评论:

如下为接口变更检查结果,目标分支为openEuler-24.03-LTS-SP1,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 #7
delete_rpms ✅SUCCESS
rpm_files ✅SUCCESS
rpm_provides ✅SUCCESS
rpm_requires ✅SUCCESS
compare_package(aarch64) add_rpms ✅SUCCESS #7
delete_rpms ✅SUCCESS
rpm_files ✅SUCCESS
rpm_provides ✅SUCCESS
rpm_requires ✅SUCCESS
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12 天前 评论:
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eaglegai10 天前进行代码检视1
0010-Limit-decompression-to-a-chain-length-of-at-most-16-.patch
@@ -0,0 +1,0 @@
1+From 3c1991fea116bb0e905c93efa98782399611ef3a Mon Sep 17 00:00:00 2001
eaglegai10 天前评论:

@infra_team commit id建议跟社区保持一致

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