GHSA-65xh-hh78-6454 json
Denial of Service in extension "Code Highlight" (codehighlight)
published 2y ago modified last yr.
- cvss
- 5.0
- version 3.1, GitHub
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- —
- no score, EPSS covers CVEs only
- public exploits
- 0
- none known
Summary
The codehighlight extension bundles a vulnerable version of the 3rd party JavaScript component “prism” which is known to be vulnerable against Regular expression Denial of Service (ReDoS).
Patch / fix
Is GHSA-65xh-hh78-6454 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| GitHub | 3.1 | 5.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L/E:F/RL:O/RC:C |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | brotkrueml/codehighlight | <2.7.0 |
2.7.0 |
References
Sources
- GitHub Advisory GHSA-65xh-hh78-6454
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.