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Vulnerability details: VCID-bbv4-xhu4-5fhd
Vulnerability ID VCID-bbv4-xhu4-5fhd
Aliases CVE-2023-45322
Summary Use After Free This advisory has been marked as False Positive and removed.
Status Disputed
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-416 Use After Free
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3 5.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-45322.json
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00078 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00078 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
epss 0.00078 https://api.first.org/data/v1/epss?cve=CVE-2023-45322
cvssv3.1 6.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
ssvc Track https://gitlab.gnome.org/GNOME/libxml2/-/issues/344
ssvc Track https://gitlab.gnome.org/GNOME/libxml2/-/issues/583
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2023-45322
ssvc Track http://www.openwall.com/lists/oss-security/2023/10/06/5
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-45322.json
https://api.first.org/data/v1/epss?cve=CVE-2023-45322
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45322
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://gitlab.gnome.org/GNOME/libxml2/-/issues/344
https://gitlab.gnome.org/GNOME/libxml2/-/issues/583
http://www.openwall.com/lists/oss-security/2023/10/06/5
1053629 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1053629
2242945 https://bugzilla.redhat.com/show_bug.cgi?id=2242945
cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*
CVE-2023-45322 https://nvd.nist.gov/vuln/detail/CVE-2023-45322
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-45322.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:N/AC:L/PR:N/UI:R/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: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T18:12:15Z/ Found at https://gitlab.gnome.org/GNOME/libxml2/-/issues/344
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T18:12:15Z/ Found at https://gitlab.gnome.org/GNOME/libxml2/-/issues/583
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2023-45322
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: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T18:12:15Z/ Found at http://www.openwall.com/lists/oss-security/2023/10/06/5
Exploit Prediction Scoring System (EPSS)
Percentile 0.23667
EPSS Score 0.00076
Published At Aug. 1, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-08-01T02:53:25.252701+00:00 NVD CVE Status Improver Improve https://cveawg.mitre.org/api/cve/CVE-2023-45322 37.0.0
2025-07-31T09:30:10.398484+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/conan/libxml2/CVE-2023-45322.yml 37.0.0