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CVE-2021-45958 #5
openeuler-ci-bot创建于  2022年7月5日关闭于  9 天前
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2022年7月5日 创建

一、漏洞信息
漏洞编号:CVE-2021-45958
漏洞归属组件:python-ujson
漏洞归属的版本:4.0.2
CVSS评分:
BaseScore:5.5 Medium
Vector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
漏洞简述:
UltraJSON (aka ujson) through 5.1.0 has a stack-based buffer overflow in Buffer_AppendIndentUnchecked (called from encode). Exploitation can, for example, use a large amount of indentation.
漏洞公开时间:2022-01-01 08:15
漏洞创建时间:2022-07-05 10:30:37
漏洞详情参考链接:
https://nvd.nist.gov/vuln/detail/CVE-2021-45958

更多参考(点击展开)
参考来源 参考链接 来源链接
MISC https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ujson/OSV-2021-955.yaml
MISC https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36009
MISC https://github.com/ultrajson/ultrajson/issues/501
MISC https://github.com/ultrajson/ultrajson/issues/502#issuecomment-1031747284
CONFIRM https://github.com/ultrajson/ultrajson/pull/504
MLIST https://lists.debian.org/debian-lts-announce/2022/02/msg00023.html
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CN7W3GOXALINKFUUE7ICQIC2EF5HNKUQ/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ULX35TSWLBBIMEH44MUORPXYYRZKEDC6/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O6JUWQTJLA2CMG4CJN7DCUVSOXLZIIXL/
nvd https://access.redhat.com/security/cve/CVE-2021-45958
suse_bugzilla http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-45958
suse_bugzilla https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36009
suse_bugzilla http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45958
suse_bugzilla https://github.com/ultrajson/ultrajson/compare/e3ccc5a1ff945275106d9323c00683fafeffc04a...682c6601569980e9a8a05378d3c1478db30384bc for the changes covered in ultrajson via https://oss-fuzz.com/revisions?job=libfuzzer_asan_ujson&range=202112170603:202112180609 (respectively changes in the fuzzer afl++
suse_bugzilla https://github.com/ultrajson/ultrajson/issues/501
ubuntu https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45958
ubuntu https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36009
ubuntu https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ujson/OSV-2021-955.yaml
ubuntu https://nvd.nist.gov/vuln/detail/CVE-2021-45958
ubuntu https://launchpad.net/bugs/cve/CVE-2021-45958
ubuntu https://security-tracker.debian.org/tracker/CVE-2021-45958
debian https://security-tracker.debian.org/tracker/CVE-2021-45958

漏洞分析指导链接:
https://atomgit.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
漏洞数据来源:
openBrain开源漏洞感知系统
漏洞补丁信息:

详情(点击展开)
影响的包 修复版本 修复补丁 问题引入补丁 来源
https://github.com/ultrajson/ultrajson/pull/504 CONFIRM

二、漏洞分析结构反馈
影响性分析说明:
UltraJSON (aka ujson) through 5.1.0 has a stack-based buffer overflow in Buffer_AppendIndentUnchecke...
openEuler评分:
5.5
Vector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
受影响版本排查(受影响/不受影响):
1.openEuler-20.03-LTS-SP1:不受影响
2.openEuler-20.03-LTS-SP3(4.0.2):受影响
3.openEuler-22.03-LTS:不受影响
4.openEuler-22.03-LTS-SP1:不受影响
5.openEuler-24.03-LTS(5.1.0):受影响
6.openEuler-24.03-LTS-Next(5.1.0):受影响
7.openEuler-22.03-LTS-SP4:不受影响
8.master(5.13.0):不受影响
9.openEuler-24.03-LTS-SP2(5.1.0):受影响
10.openEuler-20.03-LTS-SP4(4.0.2):受影响
11.openEuler-24.03-LTS-SP1(5.1.0):受影响
12.openEuler-24.03-LTS-SP3(5.12.0):受影响
13.openEuler-24.03-LTS-SP4(5.1.0):受影响

修复是否涉及abi变化(是/否):
1.openEuler-20.03-LTS-SP1:否
2.openEuler-20.03-LTS-SP3(4.0.2):否
3.openEuler-22.03-LTS:否
4.openEuler-22.03-LTS-SP1:否
5.openEuler-24.03-LTS(5.1.0):否
6.openEuler-24.03-LTS-Next(5.1.0):否
7.openEuler-22.03-LTS-SP4:否
8.master(5.13.0):否
9.openEuler-24.03-LTS-SP2(5.1.0):否
10.openEuler-20.03-LTS-SP4(4.0.2):否
11.openEuler-24.03-LTS-SP1(5.1.0):否
12.openEuler-24.03-LTS-SP3(5.12.0):否
13.openEuler-24.03-LTS-SP4(5.1.0):否

原因说明:
1.master(5.13.0):不受影响-漏洞代码不存在
2.openEuler-20.03-LTS-SP4(4.0.2):正常修复
3.openEuler-22.03-LTS-SP4:不受影响-漏洞代码不存在
4.openEuler-24.03-LTS-Next(5.1.0):正常修复
5.openEuler-24.03-LTS-SP1(5.1.0):正常修复
6.openEuler-24.03-LTS-SP3(5.12.0):正常修复
7.openEuler-24.03-LTS-SP4(5.1.0):正常修复

likedislike
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2022年7月5日 评论:

Hi openeuler-ci-bot, welcome to the openEuler Community.
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If you have any questions, please contact the SIG: sig-openstack, and any of the maintainers: @zhangy1317 , @joec88 , @liksh , @huangtianhua , @xiyuanwang , @zh-f , @han-guangyu

likedislike
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2022年7月5日 评论:

@zhangy1317 ,@joec88 ,@liksh ,@huangtianhua ,@xiyuanwang ,@zh-f ,@han-guangyu
issue处理注意事项:
1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;
2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;
3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, openEuler评分, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否))不能省略,省略后cve-manager将无法正常解析填写内容.


影响性分析说明:

openEuler评分: (评分和向量)

受影响版本排查(受影响/不受影响):
1.openEuler-20.03-LTS-SP1:
2.openEuler-20.03-LTS-SP3(4.0.2):
3.openEuler-22.03-LTS:

修复是否涉及abi变化(是/否):
1.openEuler-20.03-LTS-SP1:
2.openEuler-20.03-LTS-SP3(4.0.2):
3.openEuler-22.03-LTS:


issue处理具体操作请参考:
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
pr关联issue具体操作请参考:
https://gitee.com/help/articles/4142

likedislike
openeuler-ci-bot
openeuler-ci-bot成员
2022年7月5日 评论:
参考网址 关联pr 状态 补丁链接
https://ubuntu.com/security/CVE-2021-45958
https://nvd.nist.gov/vuln/detail/CVE-2021-45958https://github.com/ultrajson/ultrajson/pull/504closedhttps://github.com/ultrajson/ultrajson/commit/e4b8c063dc70ded4b8e3f098031f8103dedaccaa
https://github.com/ultrajson/ultrajson/commit/9df3bc261b296ead93fef49c770c296b658ebfea
https://github.com/ultrajson/ultrajson/commit/e88502564a7c0e8ac5a58311e1e4760744ab6287
https://github.com/ultrajson/ultrajson/commit/0f4e793500bc8ca53e31a0084162bcfca63cccf7
https://github.com/ultrajson/ultrajson/commit/6e7eeab7264721db4cafe66ff021cfa815bfe78f
https://security-tracker.debian.org/tracker/CVE-2021-45958https://github.com/ultrajson/ultrajson/pull/504closedhttps://github.com/ultrajson/ultrajson/commit/e4b8c063dc70ded4b8e3f098031f8103dedaccaa
https://github.com/ultrajson/ultrajson/commit/9df3bc261b296ead93fef49c770c296b658ebfea
https://github.com/ultrajson/ultrajson/commit/e88502564a7c0e8ac5a58311e1e4760744ab6287
https://github.com/ultrajson/ultrajson/commit/0f4e793500bc8ca53e31a0084162bcfca63cccf7
https://github.com/ultrajson/ultrajson/commit/6e7eeab7264721db4cafe66ff021cfa815bfe78f
https://github.com/ultrajson/ultrajson/pull/519closedhttps://github.com/ultrajson/ultrajson/commit/60929c281b356fd71b8061921cb2cd1ac4f54b09
https://github.com/ultrajson/ultrajson/commit/62e48535e81ff7ddf55c4806b11f68b76efa8fae
https://github.com/ultrajson/ultrajson/commit/22ca5dc0c9fb8bdceadb3d6f7d70a309f8a79be6
https://github.com/ultrajson/ultrajson/commit/3151be24c413ef06605cfa71d48e09de1f96cd0b
https://github.com/ultrajson/ultrajson/commit/fdfb9f424f25c98b78f11bbe3bb416cf3ef3035c
https://github.com/ultrajson/ultrajson/commit/7039d60bebcac501d9f369cdd7cb6af0485513de
https://github.com/ultrajson/ultrajson/commit/36ffcc8c40241bc8bd1f1d81893b03e175c5854c
https://github.com/ultrajson/ultrajson/commit/968fb162ab3e93a38040cc956b1562fbcdc86963
https://github.com/ultrajson/ultrajson/commit/3944dae13e245e098dfacf39bd9582de82cc756c
https://github.com/ultrajson/ultrajson/commit/9b5012184f03a1f186b2470c3dda592133cd709e
https://github.com/ultrajson/ultrajson/commit/7dd742998b6ef7088e11869db7d03c371bab3b11
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2021-45958https://github.com/ultrajson/ultrajson/pull/504closedhttps://github.com/ultrajson/ultrajson/commit/e4b8c063dc70ded4b8e3f098031f8103dedaccaa
https://github.com/ultrajson/ultrajson/commit/9df3bc261b296ead93fef49c770c296b658ebfea
https://github.com/ultrajson/ultrajson/commit/e88502564a7c0e8ac5a58311e1e4760744ab6287
https://github.com/ultrajson/ultrajson/commit/0f4e793500bc8ca53e31a0084162bcfca63cccf7
https://github.com/ultrajson/ultrajson/commit/6e7eeab7264721db4cafe66ff021cfa815bfe78f
https://github.com/ultrajson/ultrajson/pull/519closedhttps://github.com/ultrajson/ultrajson/commit/60929c281b356fd71b8061921cb2cd1ac4f54b09
https://github.com/ultrajson/ultrajson/commit/62e48535e81ff7ddf55c4806b11f68b76efa8fae
https://github.com/ultrajson/ultrajson/commit/22ca5dc0c9fb8bdceadb3d6f7d70a309f8a79be6
https://github.com/ultrajson/ultrajson/commit/3151be24c413ef06605cfa71d48e09de1f96cd0b
https://github.com/ultrajson/ultrajson/commit/fdfb9f424f25c98b78f11bbe3bb416cf3ef3035c
https://github.com/ultrajson/ultrajson/commit/7039d60bebcac501d9f369cdd7cb6af0485513de
https://github.com/ultrajson/ultrajson/commit/36ffcc8c40241bc8bd1f1d81893b03e175c5854c
https://github.com/ultrajson/ultrajson/commit/968fb162ab3e93a38040cc956b1562fbcdc86963
https://github.com/ultrajson/ultrajson/commit/3944dae13e245e098dfacf39bd9582de82cc756c
https://github.com/ultrajson/ultrajson/commit/9b5012184f03a1f186b2470c3dda592133cd709e
https://github.com/ultrajson/ultrajson/commit/7dd742998b6ef7088e11869db7d03c371bab3b11

说明:补丁链接仅供初步排查参考,实际可用性请人工再次确认,补丁下载验证可使用CVE补丁工具
若补丁不准确,烦请在此issue下评论 '/report-patch 参考网址 补丁链接1,补丁链接2' 反馈正确信息,便于我们不断优化工具,不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1

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2023年6月10日 修改了描述
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2023年6月13日 修改了描述
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9 天前 评论:

经过cve-manager解析,所有PR均已合入

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9 天前 删除了label:CVE/UNFIXED
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