要点
- CVE-2024-35176 是影响 rexml, rexml (ruby-lang) 的中危 (CVSS 5.3)漏洞。
- 未来 30 天内被利用的概率（EPSS）：2.1%，高于 81.4% 的漏洞。
- 修复：升级到 3.2.7 或更高版本。
| Package | Affected versions | Patched versions |
|---|
| rexml RubyGems | < 3.2.7
| 3.2.7
|
| rexml | < 3.2.7
| 3.2.7
|
Description
Impact
The REXML gem before 3.2.6 has a DoS vulnerability when it parses an XML that has many >s in an attribute value.
If you need to parse untrusted XMLs, you may be impacted to this vulnerability.
Patches
The REXML gem 3.2.7 or later include the patch to fix this vulnerability.
Workarounds
Don't parse untrusted XMLs.
References
NVD description
REXML is an XML toolkit for Ruby. The REXML gem before 3.2.6 has a denial of service vulnerability when it parses an XML that has many `<`s in an attribute value. Those who need to parse untrusted XMLs may be impacted to this vulnerability. The REXML gem 3.2.7 or later include the patch to fix this vulnerability. As a workaround, don't parse untrusted XMLs.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free