CVE-2018-17983
Description
cext/manifest.c in Mercurial before 4.7.2 has an out-of-bounds read during parsing of a malformed manifest entry.
References
Release Notes
Patch
CvssV3 impact
BaseSeverity | CRITICAL |
ConfidentialityImpact | HIGH |
AttackComplexity | LOW |
Scope | UNCHANGED |
AttackVector | NETWORK |
AvailabilityImpact | HIGH |
IntegrityImpact | NONE |
PrivilegesRequired | NONE |
BaseScore | 9.1 |
VectorString | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
Version | 3.0 |
UserInteraction | NONE |
CvssV2 impact
Version | 2.0 |
VectorString | AV:N/AC:L/Au:N/C:P/I:N/A:P |
AccessVector | NETWORK |
AccessComplexity | LOW |
Authentication | NONE |
ConfidentialityImpact | PARTIAL |
IntegrityImpact | NONE |
AvailabilityImpact | PARTIAL |
BaseScore | 6.400000095367432 |