CVE-2019-7146

CWE-125 — Out-of-bounds Read8 documents7 sources
Severity
5.5MEDIUM
EPSS
0.4%
top 36.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Elfutils Project Elfutils
Timeline
PublishedJan 29
Latest updateMay 13

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.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶Debianelfutils< 0.176-1+3

🔴Vulnerability Details

3
GHSA
GHSA-mm92-xw3g-cmpp: In elfutils 0↗2022-05-13
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OSV
CVE-2019-7146: In elfutils 0↗2019-01-29
▶
CVEList
CVE-2019-7146: In elfutils 0↗2019-01-29
▶

📋Vendor Advisories

2
Red Hat
elfutils: buffer over-read in the ebl_object_note function in eblobjnote.c in libebl↗2019-01-09
▶
Debian
CVE-2019-7146: elfutils - In elfutils 0.175, there is a buffer over-read in the ebl_object_note function i...↗2019
▶

💬Community

2
Bugzilla
CVE-2019-7146 elfutils: buffer over-read in the ebl_object_note function in eblobjnote.c in libebl↗2019-01-31
▶
Bugzilla
CVE-2019-7146 elfutils: buffer over-read in the ebl_object_note function in eblobjnote.c in libebl [fedora-all]↗2019-01-31
▶