lol-html PANIC on HTML parsing (CVE-2023-4241)
CVE-2023-4241 Published on August 16, 2023
lol-html panics on certain HTML inputs
lol-html can cause panics on certain HTML inputs. Anyone processing arbitrary 3rd party HTML with the library is affected.
Vulnerability Analysis
CVE-2023-4241 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Products Associated with CVE-2023-4241
Want to know whenever a new CVE is published for CloudFlare Lol Html? stack.watch will email you.
Affected Versions
Cloudflare lol-html:- Before 1.1.1 is affected.
- Before 1.1.1 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.