摘要:
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.
安全等级: Low
公告ID: KylinSec-SA-2022-2791
发布日期: 2024年12月30日
关联CVE: CVE-2022-29824
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.
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2022-29824 | KY3.4-4A | libxslt | Unaffected |
| CVE-2022-29824 | KY3.4-5A | libxslt | Unaffected |
| CVE-2022-29824 | KY3.5.1 | libxslt | Unaffected |
