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
High
EPSS
Percentile
15.8%
The phonenumber parsing code may panic due to a reachable assert!
guard 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.
Since f69abee1/0.3.4/#52.
0.2.x series is not affected.
Upgrade to 0.3.6 or higher.
n/a
Whereas https://github.com/whisperfish/rust-phonenumber/issues/69 did not provide an example code path, property testing found a few: +dwPAA;phone-context=AA
.
github.com/whisperfish/rust-phonenumber
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
nvd.nist.gov/vuln/detail/CVE-2024-39697
rustsec.org/advisories/RUSTSEC-2024-0369.html
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
High
EPSS
Percentile
15.8%