CVE-2022-30767
Summary
| CVE | CVE-2022-30767 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-05-16 03:15:00 UTC |
| Updated | 2023-11-07 03:47:00 UTC |
| Description | nfs_lookup_reply in net/nfs.c in Das U-Boot through 2022.04 (and through 2022.07-rc2) has an unbounded memcpy with a failed length check, leading to a buffer overflow. NOTE: this issue exists because of an incorrect fix for CVE-2019-14196. |
Risk And Classification
Problem Types: CWE-120
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| net: nfs: Fix CVE-2022-30767 (old CVE-2019-14196) (bdbf7a05) · Commits · U-Boot / U-Boot · GitLab | CONFIRM | source.denx.de | |
| [SECURITY] Fedora 36 Update: uboot-tools-2022.04-2.fc36 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| CVE-2019-14196: nfs: fix unbounded memcpy with a failed length check … · u-boot/u-boot@5d14ee4 · GitHub | MISC | github.com | |
| U-Boot NFS RCE Vulnerabilities (CVE-2019-14192) | GitHub Security Lab | MISC | securitylab.github.com | |
| Ineffective fix of CVE-2019-14196 | MISC | lists.denx.de | |
| [SECURITY] Fedora 36 Update: uboot-tools-2022.04-2.fc36 - package-announce - Fedora Mailing-Lists | FEDORA | 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
- 184123 Debian Security Update for u-boot (CVE-2022-30767)
- 199065 Ubuntu Security Notification for U-Boot Vulnerabilities (USN-5764-1)
- 282872 Fedora Security Update for uboot (FEDORA-2022-61cf1c64f6)
- 672341 EulerOS Security Update for uboot-tools (EulerOS-SA-2022-2780)
- 672380 EulerOS Security Update for uboot-tools (EulerOS-SA-2022-2745)
- 672459 EulerOS Security Update for uboot-tools (EulerOS-SA-2022-2832)
- 672473 EulerOS Security Update for uboot-tools (EulerOS-SA-2022-2858)
- 752224 SUSE Enterprise Linux Security Update for u-boot (SUSE-SU-2022:2053-1)
- 752225 SUSE Enterprise Linux Security Update for u-boot (SUSE-SU-2022:2054-1)
- 752226 SUSE Enterprise Linux Security Update for u-boot (SUSE-SU-2022:2052-1)