CVE-2023-4233 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Project Ofono

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer7 documents6 sources
Severity
8.1HIGHNVD
EPSS
0.2%
top 61.81%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Ofono Project OfonoFedoraproject Fedora
Timeline
PublishedApr 17
Latest updateDec 9

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 vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.2 | Impact: 5.9

Affected Packages1 packages

Also affects: Fedora 38, 39, 40

🔴Vulnerability Details

4
OSV
ofono vulnerabilities↗2024-12-09
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GHSA
GHSA-8863-q6gv-88fw: A flaw was found in ofono, an Open Source Telephony on Linux↗2024-04-18
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OSV
CVE-2023-4233: A flaw was found in ofono, an Open Source Telephony on Linux↗2024-04-17
▶
CVEList
Ofono: sms decoder stack-based buffer overflow remote code execution vulnerability within the sms_decode_address_field() function↗2024-04-17
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📋Vendor Advisories

2
Ubuntu
oFono vulnerabilities↗2024-12-09
▶
Debian
CVE-2023-4233: ofono - A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow b...↗2023
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CVE-2023-4233 — Ofono Project Ofono vulnerability | cvebase