CVE-2019-7146

medium

Description

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.

References

https://sourceware.org/bugzilla/show_bug.cgi?id=24081

https://sourceware.org/bugzilla/show_bug.cgi?id=24075

https://access.redhat.com/errata/RHSA-2019:3575

Details

Source: Mitre, NVD

Published: 2019-01-29

Updated: 2020-08-24

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium