CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
AI Score
Confidence
Low
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial
phonenumber is a library for parsing, formatting and validating international phone numbers. Since 0.3.4, the phonenumber parsing code may panic due to a panic-guarded out-of-bounds access on the phonenumber string. In a typical deployment of rust-phonenumber, this may get triggered by feeding a maliciously crafted phonenumber, e.g. over the network, specifically strings of the form +dwPAA;phone-context=AA
, where the “number” part potentially parses as a number larger than 2^56. This vulnerability is fixed in 0.3.6.
[
{
"cpes": [
"cpe:2.3:a:whisperfish:phonenumber:*:*:*:*:*:rust:*:*"
],
"vendor": "whisperfish",
"product": "phonenumber",
"versions": [
{
"status": "affected",
"version": "0.3.4",
"lessThan": "0.3.6",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]
github.com/whisperfish/rust-phonenumber/commit/b792151b17fc90231c232a23935830c2266f3203
github.com/whisperfish/rust-phonenumber/commit/f69abee1481fac0d6d531407bae90020e39c6407
github.com/whisperfish/rust-phonenumber/issues/69
github.com/whisperfish/rust-phonenumber/pull/52
github.com/whisperfish/rust-phonenumber/security/advisories/GHSA-mjw4-jj88-v687
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
AI Score
Confidence
Low
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial