CVE-2019-7664
Summary
| CVE | CVE-2019-7664 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2019-02-09 16:29:00 UTC |
|---|
| Updated | 2023-02-28 20:45:00 UTC |
|---|
| Description | In elfutils 0.175, a negative-sized memcpy is attempted in elf_cvt_note in libelf/note_xlate.h because of an incorrect overflow check. Crafted elf input causes a segmentation fault, leading to denial of service (program crash). |
|---|
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| Red Hat Customer Portal |
REDHAT |
access.redhat.com |
|
| 24084 – Negative-size-param when when calling memcpy function in elf_cvt_note function in libelf |
MISC |
sourceware.org |
Exploit, Issue Tracking, Third Party Advisory |
| Red Hat Customer Portal |
REDHAT |
access.redhat.com |
|
| 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
- 377416 Alibaba Cloud Linux Security Update for elfutils (ALINUX3-SA-2022:0041)
- 377460 Alibaba Cloud Linux Security Update for elfutils (ALINUX2-SA-2019:0059)
- 500175 Alpine Linux Security Update for elfutils
- 503910 Alpine Linux Security Update for elfutils
- 752414 SUSE Enterprise Linux Security Update for dwarves and elfutils (SUSE-SU-2022:2614-1)
