VulnerabilityModified
CVE-2019-17451
It is an integer overflow leading to a SEGV in _bfd_dwarf2_find_nearest_line in dwarf2.c, as demonstrated by nm.
MEDIUM 6.5EPSS 2.40%
Does this matter?
Lower severity and a low EPSS score (2.40%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.32. It is an integer overflow leading to a SEGV in _bfd_dwarf2_find_nearest_line in dwarf2.c, as demonstrated by nm.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 2.40% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- gnu/binutils · opensuse/leap · canonical/ubuntu linux
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00078.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00004.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202007-39Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191024-0002/Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=25070Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=336bfbeb1848f4b9558456fdcf283ee8a32d7fd1
- https://usn.ubuntu.com/4336-1/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00078.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00004.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202007-39Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191024-0002/Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=25070Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=336bfbeb1848f4b9558456fdcf283ee8a32d7fd1
- https://usn.ubuntu.com/4336-1/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.