GitHub Advisory DatabaseGHSA-4GMJ-3P3H-GM8Hes5-ext vulnerable to Regular Expression Denial of Service in `function#copy` and `function#toStringTokens`
0 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:N
6.8 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
15.7%
Impact
Passing functions with very long names or complex default argument names into function#copy orfunction#toStringTokens may put script to stall
Patches
Fixed with https://github.com/medikoo/es5-ext/commit/3551cdd7b2db08b1632841f819d008757d28e8e2 and https://github.com/medikoo/es5-ext/commit/a52e95736690ad1d465ebcd9791d54570e294602
Published with v0.10.63
Workarounds
No real workaround aside of refraining from using above utilities.
References
Affected configurations
References
github.com/advisories/GHSA-4gmj-3p3h-gm8h
github.com/medikoo/es5-ext/commit/3551cdd7b2db08b1632841f819d008757d28e8e2
github.com/medikoo/es5-ext/commit/a52e95736690ad1d465ebcd9791d54570e294602
github.com/medikoo/es5-ext/issues/201
github.com/medikoo/es5-ext/security/advisories/GHSA-4gmj-3p3h-gm8h
nvd.nist.gov/vuln/detail/CVE-2024-27088
Related
0 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:N
6.8 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
15.7%