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CVE-2019-7664 Details
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).
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://access.redhat.com/errata/RHSA-2019:2197 | CVE | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2019:3575 | CVE | Third Party Advisory |
| https://sourceware.org/bugzilla/show_bug.cgi?id=24084 | CVE | ExploitIssue TrackingThird Party Advisory |
| https://access.redhat.com/errata/RHSA-2019:2197 | [email protected] | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2019:3575 | [email protected] | Third Party Advisory |
| https://sourceware.org/bugzilla/show_bug.cgi?id=24084 | [email protected] | ExploitIssue TrackingThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| elfutils project elfutils | 0.175 |
CPE
Remediation
| |
| redhat enterprise linux | 8.0 |
CPE
Remediation
| |
| redhat enterprise linux desktop | 7.0 |
CPE
Remediation
| |
| redhat enterprise linux eus | 8.1 8.2 8.4 8.6 |
CPE
Remediation
| |
| redhat enterprise linux server | 7.0 |
CPE
Remediation
| |
| redhat enterprise linux server aus | 8.2 8.4 8.6 |
CPE
Remediation
| |
| redhat enterprise linux server tus | 8.2 8.4 8.6 |
CPE
Remediation
| |
| redhat enterprise linux workstation | 7.0 |
CPE
Remediation
| |
Change History
8 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Feb 28, 2023 | Modified Analysis | [email protected] |
| Aug 24, 2020 | CWE Remap | [email protected] |
| Nov 6, 2019 | CVE Modified | [email protected] |
| Aug 6, 2019 | CVE Modified | [email protected] |
| Feb 13, 2019 | Initial Analysis | [email protected] |