Medium severity · published Dec 7, 2018
CVE-2018-19932
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31
5.5
CVSS
2%
EPSS
No
On KEV
Description
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31. There is an integer overflow and infinite loop caused by the IS_CONTAINED_BY_LMA macro in elf.c.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BI
Binutils · Gnu
through 2.31 · source: NVD
VP
Vasa Provider · Netapp
7.2 and later · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19932
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19932
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html
Third Party Advisory
http://www.securityfocus.com/bid/106144
security.gentoo.org
https://security.gentoo.org/glsa/201908-01
Patch
https://security.netapp.com/advisory/ntap-20190221-0004/
Exploit
https://sourceware.org/bugzilla/show_bug.cgi?id=23932
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