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Vulnerability details: VCID-q4pw-fhdj-aaah
Vulnerability ID VCID-q4pw-fhdj-aaah
Aliases CVE-2018-12697
Summary A NULL pointer dereference (aka SEGV on unknown address 0x000000000000) was discovered in work_stuff_copy_to_from in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. This can occur during execution of objdump.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-12697.html
rhas Moderate https://access.redhat.com/errata/RHSA-2019:2075
cvssv3 3.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12697.json
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00526 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00554 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00554 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00554 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00554 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
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epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
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epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
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epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
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epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
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epss 0.0096 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00979 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00979 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00979 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00979 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00979 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00979 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00979 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.00979 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.01029 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
epss 0.04821 https://api.first.org/data/v1/epss?cve=CVE-2018-12697
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12697
cvssv3 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2018-12697
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2018-12697
generic_textual Low https://ubuntu.com/security/notices/USN-4326-1
generic_textual Low https://ubuntu.com/security/notices/USN-4336-1
generic_textual Low https://ubuntu.com/security/notices/USN-4336-2
generic_textual Low https://usn.ubuntu.com/usn/usn-4326-1
generic_textual Low https://usn.ubuntu.com/usn/usn-4336-1
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-12697.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12697.json
https://api.first.org/data/v1/epss?cve=CVE-2018-12697
https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763102
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12697
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85454
https://security.gentoo.org/glsa/201908-01
https://sourceware.org/bugzilla/show_bug.cgi?id=23057
https://ubuntu.com/security/notices/USN-4326-1
https://ubuntu.com/security/notices/USN-4336-1
https://ubuntu.com/security/notices/USN-4336-2
https://usn.ubuntu.com/4326-1/
https://usn.ubuntu.com/4336-1/
https://usn.ubuntu.com/usn/usn-4326-1
https://usn.ubuntu.com/usn/usn-4336-1
http://www.securityfocus.com/bid/104538
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:canonical:ubuntu_linux:16.04.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04.4:*:*:*:*:*:*:*
CVE-2018-12697 https://nvd.nist.gov/vuln/detail/CVE-2018-12697
RHBA-2020:0547 https://bugzilla.redhat.com/show_bug.cgi?id=1595417
RHSA-2019:2075 https://access.redhat.com/errata/RHSA-2019:2075
USN-4336-2 https://usn.ubuntu.com/4336-2/
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12697.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:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-12697
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:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-12697
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 0.77416
EPSS Score 0.00526
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.