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fix(cve): 修复 CVE-2026-107708 在 krb5 中的漏洞 #312
infra_team创建于 15 天前关闭于 1 天前
fix(cve): 修复 CVE-2026-107708 在 krb5 中的漏洞 #312
已关闭
infra_team创建于 15 天前关闭于 1 天前
infra_team
15 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 : glm-5.3-flash
__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-2026-107708
  • 策略:backport
  • 改动详情:
    • 新增补丁 backport-Fix-error-handling-in-KDC-PAC-processing.patch(源自上游 commit a88a18cafa1040a0c4f9c8d08288fc98831ec86d / ticket 9212,修复 KDC get_pac_princ_with_realm() 在畸形 client name 时错误传播导致的 NULL 解引用崩溃,行号已适配 krb5-1.21.3,git apply --check 干净套用)
    • krb5.spec 新增 Patch48: backport-Fix-error-handling-in-KDC-PAC-processing.patch(%autosetup -p1 自动应用,无需 %patch 行)
    • krb5.spec Release 11 -> 12(backport 版本不变,按惯例递增)
    • %changelog 新增条目 * Wed Oct 14 2026 infra_team zhaiwenjie1@huawei.com - 1.21.3-12

该PR关联的issue

(格式为fixes #<issue号>, 或者resolves #<issue号>): fixes #84

希望检视人员了解:

likedislike
当前Pull Request已关闭, 关闭人@openeuler-ci-bot
Iinfra_team
15 天前 创建了 pull request,commit fdb79265
Iinfra_team
15 天前 关联了issue:CVE-2026-107708
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15 天前 添加了label:ai-co-authored
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15 天前 添加了label:ai-includes-code
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15 天前 评论:

当前仓库存在以下 保护分支 :

Protected Branch Version Release
master 1.21.3 11
openEuler-26.09 1.21.3 10
openEuler-24.03-LTS-Next 1.21.2 22
openEuler-24.03-LTS-SP4 1.21.2 22
openEuler-24.03-LTS-SP3 1.21.2 22
openEuler-24.03-LTS-SP1 1.21.2 22
openEuler-22.03-LTS-SP4 1.19.2 32
openEuler-20.03-LTS-SP4 1.18.2 25
openEuler-26.09-DevStation 1.21.3 10
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS-SP4 1.19.2 2
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS-SP3 1.19.2 2
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS-SP2 1.19.2 2
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS-SP1 1.19.2 2
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS-Next 1.19.2 2
Multi-Version_OpenStack-Antelope_openEuler-24.03-LTS 1.19.2 2
openEuler1.0-base 1.17 7
openEuler1.0 1.17 7

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
likedislike
openeuler-bot
openeuler-bot成员
15 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/krb5/80

likedislike
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15 天前 添加了label:ci_processing
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15 天前 将licihua,dillon_chen,overweight,zhujianwei001,xujing99,shenyangyang设为审查人
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15 天前 添加了label:sig/Base-service
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15 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.

Contact Guide

If you have any questions, please contact the SIG: Base-service ,
and any of the maintainers: @dillon_chen, @licihua, @overweight, @shenyangyang, @xujing99, @zhujianwei001 ,
and any of the committers: @houmingyong, @jiayi0118, @qq_28851361 .

likedislike
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15 天前 添加了label:openeuler-cla/yes
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openeuler-ci-bot成员
15 天前 评论:

CLA Signature Pass

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

likedislike
openeuler-bot
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15 天前 评论:

x86_64架构构建及构建后检查:multiarch/src-openeuler/x86-64/krb5/80

likedislike
openeuler-bot
openeuler-bot成员
15 天前 评论:

aarch64架构构建及构建后检查:multiarch/src-openeuler/aarch64/krb5/80

likedislike
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15 天前 添加了label:ai-compliance-successful
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15 天前 删除了label:ci_processing
openeuler-bot
openeuler-bot成员
15 天前 评论:
Check Name Build Result 详情 Build Details
check_binary_file ✅SUCCESS #80
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 #80
check_install ✅SUCCESS
check_license ✅SUCCESS
aarch64 check_build ✅SUCCESS #80
check_install ✅SUCCESS
check_license ✅SUCCESS
likedislike
openeuler-botopeneuler-bot成员
15 天前 添加了label:ci_successful
openeuler-bot
openeuler-bot成员
15 天前 评论:

如下为接口变更检查结果,目标分支为master,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 #80
delete_rpms ✅SUCCESS
rpm_abi ✅SUCCESS
rpm_cmd ✅SUCCESS
rpm_config ✅SUCCESS
rpm_files ✅SUCCESS
rpm_header ✅SUCCESS
rpm_lib ✅SUCCESS
rpm_provides ✅SUCCESS
rpm_requires ✅SUCCESS
rpm_service ✅SUCCESS
rpm_symbol ✅SUCCESS
compare_package(aarch64) add_rpms ✅SUCCESS #80
delete_rpms ✅SUCCESS
rpm_abi ✅SUCCESS
rpm_cmd ✅SUCCESS
rpm_config ✅SUCCESS
rpm_files ✅SUCCESS
rpm_header ✅SUCCESS
rpm_lib ✅SUCCESS
rpm_provides ✅SUCCESS
rpm_requires ✅SUCCESS
rpm_service ✅SUCCESS
rpm_symbol ✅SUCCESS
likedislike
openeuler-bot
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15 天前 评论:
likedislike
陈棋德
陈棋德成员
1 天前 评论:

/close

likedislike
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1 天前 关闭了 pull request