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Vulnerability details: VCID-154v-1e42-y3aj
Vulnerability ID VCID-154v-1e42-y3aj
Aliases CVE-2020-35494
Summary There's a flaw in binutils /opcodes/tic4x-dis.c. An attacker who is able to submit a crafted input file to be processed by binutils could cause usage of uninitialized memory. The highest threat is to application availability with a lower threat to data confidentiality. This flaw affects binutils versions prior to 2.34.
Status Published
Exploitability 0.5
Weighted Severity 5.5
Risk 2.8
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-908 Use of Uninitialized Resource
System Score Found at
cvssv3 6.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35494.json
epss 0.00207 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00207 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00207 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00207 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00207 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
epss 0.00355 https://api.first.org/data/v1/epss?cve=CVE-2020-35494
cvssv3.1 6.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.8 https://nvd.nist.gov/vuln/detail/CVE-2020-35494
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2020-35494
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35494.json
https://api.first.org/data/v1/epss?cve=CVE-2020-35494
https://bugzilla.redhat.com/show_bug.cgi?id=1911439
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35494
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/
https://security.gentoo.org/glsa/202107-24
https://security.netapp.com/advisory/ntap-20210212-0007/
cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*
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: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:solidfire\,_enterprise_sds_\&_hci_storage_node:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:solidfire\,_enterprise_sds_\&_hci_storage_node:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:*
cpe:2.3:o:broadcom:brocade_fabric_operating_system_firmware:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:broadcom:brocade_fabric_operating_system_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
CVE-2020-35494 https://nvd.nist.gov/vuln/detail/CVE-2020-35494
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35494.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:R/S:U/C:L/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:M/Au:N/C:P/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-35494
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:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-35494
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 0.43279
EPSS Score 0.00207
Published At Sept. 19, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T10:14:05.384137+00:00 NVD Importer Import https://nvd.nist.gov/vuln/detail/CVE-2020-35494 37.0.0