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Vulnerability details: VCID-awhy-qhdu-9qaf
Vulnerability ID VCID-awhy-qhdu-9qaf
Aliases CVE-2023-42465
Summary sudo: Targeted Corruption of Register and Stack Variables
Status Published
Exploitability 0.5
Weighted Severity 6.3
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-1319 Improper Protection against Electromagnetic Fault Injection (EM-FI)
System Score Found at
cvssv3 7.0 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-42465.json
epss 4e-05 https://api.first.org/data/v1/epss?cve=CVE-2023-42465
epss 4e-05 https://api.first.org/data/v1/epss?cve=CVE-2023-42465
epss 4e-05 https://api.first.org/data/v1/epss?cve=CVE-2023-42465
epss 4e-05 https://api.first.org/data/v1/epss?cve=CVE-2023-42465
epss 4e-05 https://api.first.org/data/v1/epss?cve=CVE-2023-42465
cvssv3.1 7 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 7.0 https://nvd.nist.gov/vuln/detail/CVE-2023-42465
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-42465.json
https://api.first.org/data/v1/epss?cve=CVE-2023-42465
https://arxiv.org/abs/2309.02545
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42465
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/sudo-project/sudo/commit/7873f8334c8d31031f8cfa83bd97ac6029309e4f
https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_15
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R4Q23NHCKCLFIHSNY6KJ27GM7FSCEVXM/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6XMRUJCPII4MPWG43HTYR76DGLEYEFZ/
https://security.gentoo.org/glsa/202401-29
https://security.netapp.com/advisory/ntap-20240208-0002/
https://www.openwall.com/lists/oss-security/2023/12/21/9
2255568 https://bugzilla.redhat.com/show_bug.cgi?id=2255568
cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*
CVE-2023-42465 https://nvd.nist.gov/vuln/detail/CVE-2023-42465
RHSA-2024:0811 https://access.redhat.com/errata/RHSA-2024:0811
RHSA-2024:1383 https://access.redhat.com/errata/RHSA-2024:1383
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-42465.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:H/PR:L/UI:N/S:U/C:H/I:H/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: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2023-42465
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 0.00144
EPSS Score 4e-05
Published At Sept. 19, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T10:03:14.385416+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-42465.json 37.0.0