VDB
CVE-2021-3826
CVE-2021-3826
PUBLISHED
Es existiert eine Schwachstelle in gcc. Der Fehler besteht aufgrund eines Heap/Stack-Pufferüberlaufs in der Funktion dlang_lname in d-demangle.c. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, indem er ein manipuliertes Mangle-Symbol verwendet, um einen Denial-of-Service-Zustand zu verursachen.
EPSS 0.56% · 68.6th percentile
Risk Scores
EPSS Score
0.56%
68.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dell | Dell ECS <3.8.1.0 | |
| SUSE | SUSE Linux | |
| Open Source | Open Source gcc | |
| Dell | Dell PowerEdge | |
| Red Hat | Red Hat Enterprise Linux |
Exploit Intelligence
- CVE-2025-38062.yara (github-yara)
- CVE-2025-38062.yara (github-yara)
- CVE-2025-38062.yara (github-yara)
- CVE-2025-38062.yara (github-yara)
- CVE-2025-38062.yara (github-yara)
- CVE-2025-38062.yara (github-yara)
Timeline
- Sep 1, 2022 CVE Published
- Sep 2, 2022 EPSS Score
- Oct 17, 2022 EPSS Score
- Dec 2, 2022 EPSS Score
- Jan 16, 2023 EPSS Score
- Mar 3, 2023 EPSS Score
- Apr 17, 2023 EPSS Score
- Jun 1, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
- Aug 31, 2023 EPSS Score
- Oct 15, 2023 EPSS Score
- Nov 30, 2023 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1369.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1369 advisory
- https://access.redhat.com/errata/RHSA-2023:6372 advisory
- https://access.redhat.com/errata/RHSA-2023:3269 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-3826 advisory
- https://lists.suse.com/pipermail/sle-security-updates/2022-November/013047.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2022-November/013145.html advisory
- https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0794.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0794 advisory
- https://www.dell.com/support/kbdoc/000223839/dsa-2024-= advisory
- https://www.dell.com/support/kbdoc/en-us/000209268/dsa-2023-014-dell-poweredge-server-security-update-for-intel-february-2023-security-advisories-2023-1-ipu advisory