Search for vulnerabilities
Vulnerability details: VCID-yhpb-kk1v-aaar
Vulnerability ID VCID-yhpb-kk1v-aaar
Aliases CVE-2018-7643
Summary The display_debug_ranges function in dwarf.c in GNU Binutils 2.30 allows remote attackers to cause a denial of service (integer overflow and application crash) or possibly have unspecified other impact via a crafted ELF file, as demonstrated by objdump.
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-190 Integer Overflow or Wraparound
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-7643.html
cvssv3.1 5.4 https://access.redhat.com/errata/RHBA-2019:0327
generic_textual MODERATE https://access.redhat.com/errata/RHBA-2019:0327
cvssv3 3.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7643.json
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00269 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00347 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00347 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00347 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00627 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00627 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00627 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00627 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00741 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00797 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00797 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00797 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00797 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00797 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00797 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00797 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00797 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00797 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00797 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
epss 0.00797 https://api.first.org/data/v1/epss?cve=CVE-2018-7643
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1553119
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7643
cvssv3 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2018-7643
cvssv3 7.8 https://nvd.nist.gov/vuln/detail/CVE-2018-7643
generic_textual Low https://ubuntu.com/security/notices/USN-4336-2
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-7643.html
https://access.redhat.com/errata/RHBA-2019:0327
https://access.redhat.com/errata/RHSA-2018:3032
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7643.json
https://api.first.org/data/v1/epss?cve=CVE-2018-7643
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7643
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.gentoo.org/glsa/201811-17
https://sourceware.org/bugzilla/show_bug.cgi?id=22905
https://ubuntu.com/security/notices/USN-4336-2
http://www.securityfocus.com/bid/103264
1553119 https://bugzilla.redhat.com/show_bug.cgi?id=1553119
cpe:2.3:a:gnu:binutils:2.30:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:binutils:2.30:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
CVE-2018-7643 https://nvd.nist.gov/vuln/detail/CVE-2018-7643
USN-4336-2 https://usn.ubuntu.com/4336-2/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://access.redhat.com/errata/RHBA-2019:0327
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7643.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-7643
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-7643
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.47452
EPSS Score 0.00269
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.