CVE-2019-7146
First published: Tue Jan 29 2019(Updated: )
In elfutils 0.175, there is a buffer over-read in the ebl_object_note function in eblobjnote.c in libebl. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted elf file, as demonstrated by eu-readelf.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| CentOS Elfutils | =0.175 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-7146?
CVE-2019-7146 is classified as a medium severity vulnerability due to its potential for denial-of-service attacks.
How do I fix CVE-2019-7146?
To fix CVE-2019-7146, upgrade to a patched version of elfutils beyond 0.175.
What type of vulnerability is CVE-2019-7146?
CVE-2019-7146 is a buffer over-read vulnerability that can lead to denial of service.
Which software versions are affected by CVE-2019-7146?
CVE-2019-7146 affects elfutils version 0.175.
Can CVE-2019-7146 be exploited remotely?
Yes, CVE-2019-7146 can be exploited remotely using a crafted ELF file.
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