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Vulnerability details: VCID-5pd9-y6hx-1bau
Vulnerability ID VCID-5pd9-y6hx-1bau
Aliases CVE-2020-14155
Summary libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.
Status Published
Exploitability 0.5
Weighted Severity 4.8
Risk 2.4
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-190 Integer Overflow or Wraparound
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14155.json
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-14155
cvssv3.1 6.2 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2020-14155
cvssv3.1 5.3 https://nvd.nist.gov/vuln/detail/CVE-2020-14155
Reference id Reference type URL
https://about.gitlab.com/releases/2020/07/01/security-release-13-1-2-release/
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14155.json
https://api.first.org/data/v1/epss?cve=CVE-2020-14155
https://bugs.gentoo.org/717920
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14155
http://seclists.org/fulldisclosure/2020/Dec/32
http://seclists.org/fulldisclosure/2021/Feb/14
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.netapp.com/advisory/ntap-20221028-0010/
https://support.apple.com/kb/HT211931
https://support.apple.com/kb/HT212147
https://www.oracle.com/security-alerts/cpuapr2022.html
https://www.pcre.org/original/changelog.txt
1848436 https://bugzilla.redhat.com/show_bug.cgi?id=1848436
963086 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=963086
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:*
cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*
cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
CVE-2020-14155 https://nvd.nist.gov/vuln/detail/CVE-2020-14155
RHSA-2021:4373 https://access.redhat.com/errata/RHSA-2021:4373
RHSA-2021:4613 https://access.redhat.com/errata/RHSA-2021:4613
RHSA-2021:4614 https://access.redhat.com/errata/RHSA-2021:4614
USN-5425-1 https://usn.ubuntu.com/5425-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14155.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:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 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-2020-14155
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2020-14155
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 0.36738
EPSS Score 0.00152
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:40:53.295489+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.10/main.json 37.0.0