CVE-2022-4603
Summary
| CVE | CVE-2022-4603 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-12-18 11:15:00 UTC |
| Updated | 2024-01-13 20:15:00 UTC |
| Description | ** DISPUTED ** A vulnerability classified as problematic has been found in ppp. Affected is the function dumpppp of the file pppdump/pppdump.c of the component pppdump. The manipulation of the argument spkt.buf/rpkt.buf leads to improper validation of array index. The real existence of this vulnerability is still doubted at the moment. The name of the patch is a75fb7b198eed50d769c80c36629f38346882cbf. It is recommended to apply a patch to fix this issue. VDB-216198 is the identifier assigned to this vulnerability. NOTE: pppdump is not used in normal process of setting up a PPP connection, is not installed setuid-root, and is not invoked automatically in any scenario. |
Risk And Classification
Problem Types: CWE-119
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| CVE-2022-4603 | ppp pppdump pppdump.c dumpppp array index | N/A | vuldb.com | |
| pppdump: Avoid out-of-range access to packet buffer · ppp-project/ppp@a75fb7b · GitHub | N/A | github.com | |
| [SECURITY] Fedora 38 Update: ppp-2.4.9-10.fc38 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 284858 Fedora Security Update for ppp (FEDORA-2024-f0f2f19820)
- 502628 Alpine Linux Security Update for ppp
- 502630 Alpine Linux Security Update for ppp
- 502631 Alpine Linux Security Update for ppp
- 502784 Alpine Linux Security Update for ppp
- 672710 EulerOS Security Update for ppp (EulerOS-SA-2023-1479)
- 672746 EulerOS Security Update for ppp (EulerOS-SA-2023-1454)
- 672795 EulerOS Security Update for ppp (EulerOS-SA-2023-1535)
- 672827 EulerOS Security Update for ppp (EulerOS-SA-2023-1560)
- 672835 EulerOS Security Update for ppp (EulerOS-SA-2023-1576)
- 672844 EulerOS Security Update for ppp (EulerOS-SA-2023-1586)
- 672855 EulerOS Security Update for ppp (EulerOS-SA-2023-1605)
- 673118 EulerOS Security Update for ppp (EulerOS-SA-2023-2165)
- 755531 SUSE Enterprise Linux Security Update for ppp (SUSE-SU-2023:4961-1)
- 755532 SUSE Enterprise Linux Security Update for ppp (SUSE-SU-2023:4965-1)
- 755533 SUSE Enterprise Linux Security Update for ppp (SUSE-SU-2023:4965-1)
- 755534 SUSE Enterprise Linux Security Update for ppp (SUSE-SU-2023:4965-1)
- 904735 Common Base Linux Mariner (CBL-Mariner) Security Update for ppp (11860)