VulnerabilityModified
CVE-2023-4233
A stack overflow bug is triggered within the sms_decode_address_field() function during the SMS PDU decoding.
HIGH 8.1EPSS 1.01%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.01%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the sms_decode_address_field() function during the SMS PDU decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.01% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- ofono project/ofono · fedoraproject/fedora
- Source
- patrick@puiterwijk.org
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2255396Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=2255396Issue Tracking
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NBTPKR3LYTTLROPXF77FL4SPLXVHNC4T/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VG6FHQITWUNHBDGPXUQ77SZK5O5BYIBZ/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.