CVE-2019-17451
binutils: integer overflow leading to a SEGV in _bfd_dwarf2_find_nearest_line in dwarf2.c
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Se detectó un problema en la biblioteca Binary File Descriptor (BFD) (también se conoce como libbfd), distribuida en GNU Binutils versión 2.32. Es un desbordamiento de enteros conllevando a un SEGV en la función _bfd_dwarf2_find_nearest_line en el archivo dwarf2.c, como es demostrado por nm.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-10-10 CVE Reserved
- 2019-10-10 CVE Published
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- 2024-10-03 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| https://security.netapp.com/advisory/ntap-20191024-0002 | Third Party Advisory |
|
| https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=336bfbeb1848f4b9558456fdcf283ee8a32d7fd1 | X_refsource_misc |
| URL | Date | SRC |
|---|---|---|
| https://sourceware.org/bugzilla/show_bug.cgi?id=25070 | 2024-08-05 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00078.html | 2023-11-07 | |
| http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00004.html | 2023-11-07 | |
| https://security.gentoo.org/glsa/202007-39 | 2023-11-07 | |
| https://usn.ubuntu.com/4336-1 | 2023-11-07 | |
| https://access.redhat.com/security/cve/CVE-2019-17451 | 2020-04-28 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1771668 | 2020-04-28 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Gnu Search vendor "Gnu" | Binutils Search vendor "Gnu" for product "Binutils" | 2.32 Search vendor "Gnu" for product "Binutils" and version "2.32" | - |
Affected
| ||||||
| Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 15.1 Search vendor "Opensuse" for product "Leap" and version "15.1" | - |
Affected
| ||||||
| Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 15.2 Search vendor "Opensuse" for product "Leap" and version "15.2" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 18.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "18.04" | lts |
Affected
| ||||||