CVE-2019-25103

simple-markdown simple-markdown.js redos

CVSS 4.3 MEDIUMEPSS 0.9%CWE-1333

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.3EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

12 Feb 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability has been found in simple-markdown 0.5.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file simple-markdown.js. The manipulation leads to inefficient regular expression complexity. The attack can be launched remotely. Upgrading to version 0.5.2 is able to address this issue. The patch is named 89797fef9abb4cab2fb76a335968266a92588816. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-220639.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Affected products

n/a · simple-markdown

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References

https://github.com/ariabuckles/simple-markdown/commit/89797fef9abb4cab2fb76a335968266a92588816 https://github.com/ariabuckles/simple-markdown/releases/tag/0.5.2 https://vuldb.com/?ctiid.220639 https://vuldb.com/?id.220639