CVE-2019-25013

一、漏洞信息
 漏洞编号：[CVE-2019-25013](https://nvd.nist.gov/vuln/detail/CVE-2019-25013)
 漏洞归属组件：[glibc](https://gitee.com/src-openeuler/glibc)
 漏洞归属的版本：2.28,2.31
 CVSS V3.0分值：
  BaseScore：3.1 Low
  Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
 漏洞简述：
  The iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read.
 漏洞公开时间：2021-01-05 02:15
 漏洞创建时间：2021-01-09 03:00:28
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2019-25013
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| MISC | https://sourceware.org/git/?p=glibc.git;a=commit;h=ee7a3144c9922808181009b7b3e50e852fb4999b |  |
| MISC | https://sourceware.org/bugzilla/show_bug.cgi?id=24973 |  |
| FEDORA | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4Y6TX47P47KABSFOL26FLDNVCWXDKDEZ/ |  |
| FEDORA | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TVCUNLQ3HXGS4VPUQKWTJGRAW2KTFGXS/ |  |
| CONFIRM | https://security.netapp.com/advisory/ntap-20210205-0004/ |  |
| MLIST | https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772@%3Cdev.mina.apache.org%3E |  |
| MLIST | https://lists.apache.org/thread.html/r32d767ac804e9b8aad4355bb85960a6a1385eab7afff549a5e98660f@%3Cjira.kafka.apache.org%3E |  |
| MLIST | https://lists.apache.org/thread.html/r448bb851cc8e6e3f93f3c28c70032b37062625d81214744474ac49e7@%3Cdev.kafka.apache.org%3E |  |
| MLIST | https://lists.apache.org/thread.html/r750eee18542bc02bd8350861c424ee60a9b9b225568fa09436a37ece@%3Cissues.zookeeper.apache.org%3E |  |
| MLIST | https://lists.apache.org/thread.html/r499e4f96d0b5109ef083f2feccd33c51650c1b7d7068aa3bd47efca9@%3Cjira.kafka.apache.org%3E |  |
| MLIST | https://lists.apache.org/thread.html/r7a2e94adfe0a2f0a1d42e4927e8c32ecac97d37db9cb68095fe9ddbc@%3Cdev.zookeeper.apache.org%3E |  |
| MLIST | https://lists.apache.org/thread.html/r5af4430421bb6f9973294691a7904bbd260937e9eef96b20556f43ff@%3Cjira.kafka.apache.org%3E |  |
| MLIST | https://lists.apache.org/thread.html/r4806a391091e082bdea17266452ca656ebc176e51bb3932733b3a0a2@%3Cjira.kafka.apache.org%3E |  |
| MLIST | https://lists.apache.org/thread.html/rd2354f9ccce41e494fbadcbc5ad87218de6ec0fff8a7b54c8462226c@%3Cissues.zookeeper.apache.org%3E |  |
| GENTOO | https://security.gentoo.org/glsa/202107-07 |  |
| MISC | https://www.oracle.com/security-alerts/cpuapr2022.html |  |
| redhat | https://access.redhat.com/security/cve/CVE-2019-25013 |  |

</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  其它
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

无
</details>

二、漏洞分析结构反馈
 影响性分析说明：
    当以EUC-KR编码处理无效的多字节输入序列时，iconv功能可能会读缓冲区溢出。 
 openEuler评分：
  3.1
 Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
 受影响版本排查(受影响/不受影响)：
  1.openEuler-20.03-LTS(2.28):受影响
2.openEuler-20.03-LTS-SP1(2.28):受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP1(2.28):
2.openEuler-20.03-LTS-SP3(2.28):
3.openEuler-22.03-LTS(2.34):
4.openEuler-22.03-LTS-SP1(2.34):

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2021-1013

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