CVE-2022-29824 (CNNVD-202205-1926)
MEDIUM
中文标题:
libxslt和libxml2 输入验证错误漏洞
英文标题:
In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer...
CVSS分数:
6.5
发布时间:
2022-05-03 00:00:00
漏洞类型:
输入验证错误
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
libxslt是一款XSLT(用于定义XML转换的XML语言)C库。libxml2是开源的一个用来解析XML文档的函数库。它用C语言写成,并且能为多种语言所调用,例如C语言,C++,XSH。 libxml2 2.9.14之前版本和 libxslt 1.1.35之前版本存在输入验证错误漏洞,该漏洞源于buf.c(xmlBuf*)和tree.c(xmlBuffer*)中的几个缓冲区处理函数不检查整数溢出,导致超出范围的内存写入。
英文描述:
In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*) don't check for integer overflows. This can result in out-of-bounds memory writes. Exploitation requires a victim to open a crafted, multi-gigabyte XML file. Other software using libxml2's buffer functions, for example libxslt through 1.1.35, is affected as well.
CWE类型:
CWE-190
标签:
(暂无数据)
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| xmlsoft | libxml2 | * | - | - |
cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*
|
| xmlsoft | libxslt | * | - | - |
cpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 34 | - | - |
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 35 | - | - |
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 36 | - | - |
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
|
| debian | debian_linux | 9.0 | - | - |
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
|
| debian | debian_linux | 10.0 | - | - |
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
|
| debian | debian_linux | 11.0 | - | - |
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
|
| netapp | active_iq_unified_manager | - | - | - |
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vsphere:*:*
|
| netapp | clustered_data_ontap | - | - | - |
cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
|
| netapp | clustered_data_ontap_antivirus_connector | - | - | - |
cpe:2.3:a:netapp:clustered_data_ontap_antivirus_connector:-:*:*:*:*:*:*:*
|
| netapp | manageability_software_development_kit | - | - | - |
cpe:2.3:a:netapp:manageability_software_development_kit:-:*:*:*:*:*:*:*
|
| netapp | ontap_select_deploy_administration_utility | - | - | - |
cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
|
| netapp | smi-s_provider | - | - | - |
cpe:2.3:a:netapp:smi-s_provider:-:*:*:*:*:*:*:*
|
| netapp | snapdrive | - | - | - |
cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:unix:*:*
|
| netapp | snapmanager | - | - | - |
cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:hyper-v:*:*
|
| netapp | solidfire_\&_hci_management_node | - | - | - |
cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:*
|
| oracle | zfs_storage_appliance_kit | 8.8 | - | - |
cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*
|
| netapp | h300s_firmware | - | - | - |
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
|
| netapp | h500s_firmware | - | - | - |
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
|
| netapp | h700s_firmware | - | - | - |
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
|
| netapp | h410s_firmware | - | - | - |
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
|
| netapp | h410c_firmware | - | - | - |
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
无标题
OTHER
cve.org
访问
cve.org
FEDORA-2022-9136d646e4
vendor-advisory
cve.org
访问
cve.org
FEDORA-2022-be6d83642a
vendor-advisory
cve.org
访问
cve.org
[debian-lts-announce] 20220516 [SECURITY] [DLA 3012-1] libxml2 security update
mailing-list
cve.org
访问
cve.org
FEDORA-2022-f624aad735
vendor-advisory
cve.org
访问
cve.org
DSA-5142
vendor-advisory
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
GLSA-202210-03
vendor-advisory
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
CVSS评分详情
6.5
MEDIUM
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS版本:
3.1
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2022-05-03 00:00:00
修改时间:
2024-08-03 06:33:42
创建时间:
2025-11-11 15:37:29
更新时间:
2025-11-11 15:57:16
利用信息
暂无可利用代码信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2022-29824 |
2025-11-11 15:21:24 | 2025-11-11 07:37:29 |
| NVD | nvd_CVE-2022-29824 |
2025-11-11 14:58:17 | 2025-11-11 07:45:44 |
| CNNVD | cnnvd_CNNVD-202205-1926 |
2025-11-11 15:10:53 | 2025-11-11 07:57:16 |
版本与语言
当前版本:
v3
主要语言:
EN
支持语言:
EN
ZH
安全公告
暂无安全公告信息
变更历史
v3
CNNVD
2025-11-11 15:57:16
vulnerability_type: 未提取 → 输入验证错误; cnnvd_id: 未提取 → CNNVD-202205-1926; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-202205-1926
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:45:44
cvss_score: 未提取 → 6.5; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 0 → 23; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 6.5
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 23
- data_sources: ['cve'] -> ['cve', 'nvd']