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Vulnerability details: VCID-h7kh-2qm2-1fgu
Vulnerability ID VCID-h7kh-2qm2-1fgu
Aliases CVE-2025-14087
Summary glib: GLib: Buffer underflow in GVariant parser leads to heap corruption
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-190 Integer Overflow or Wraparound
System Score Found at
cvssv3 5.6 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-14087.json
cvssv3.1 5.6 https://access.redhat.com/security/cve/CVE-2025-14087
ssvc Track https://access.redhat.com/security/cve/CVE-2025-14087
epss 0.00232 https://api.first.org/data/v1/epss?cve=CVE-2025-14087
epss 0.00232 https://api.first.org/data/v1/epss?cve=CVE-2025-14087
epss 0.00232 https://api.first.org/data/v1/epss?cve=CVE-2025-14087
epss 0.00232 https://api.first.org/data/v1/epss?cve=CVE-2025-14087
epss 0.00232 https://api.first.org/data/v1/epss?cve=CVE-2025-14087
epss 0.00284 https://api.first.org/data/v1/epss?cve=CVE-2025-14087
epss 0.00284 https://api.first.org/data/v1/epss?cve=CVE-2025-14087
epss 0.00284 https://api.first.org/data/v1/epss?cve=CVE-2025-14087
cvssv3.1 5.6 https://bugzilla.redhat.com/show_bug.cgi?id=2419093
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2419093
cvssv3.1 7.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 5.6 https://gitlab.gnome.org/GNOME/glib/-/issues/3834
ssvc Track https://gitlab.gnome.org/GNOME/glib/-/issues/3834
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-14087.json
https://api.first.org/data/v1/epss?cve=CVE-2025-14087
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-14087
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1122347 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1122347
2419093 https://bugzilla.redhat.com/show_bug.cgi?id=2419093
3834 https://gitlab.gnome.org/GNOME/glib/-/issues/3834
cpe:/a:redhat:hummingbird:1 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:hummingbird:1
cpe:/o:redhat:enterprise_linux:10 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:10
cpe:/o:redhat:enterprise_linux:6 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:6
cpe:/o:redhat:enterprise_linux:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9
CVE-2025-14087 https://access.redhat.com/security/cve/CVE-2025-14087
USN-7942-1 https://usn.ubuntu.com/7942-1/
USN-7942-2 https://usn.ubuntu.com/7942-2/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-14087.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

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none

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unchanged

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Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://access.redhat.com/security/cve/CVE-2025-14087
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

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-10T14:46:20Z/ Found at https://access.redhat.com/security/cve/CVE-2025-14087
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://bugzilla.redhat.com/show_bug.cgi?id=2419093
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

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none

required

unchanged

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low

none

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low

none

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-10T14:46:20Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2419093
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/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

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required

unchanged

changed

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none

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Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://gitlab.gnome.org/GNOME/glib/-/issues/3834
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/2025-12-10T14:46:20Z/ Found at https://gitlab.gnome.org/GNOME/glib/-/issues/3834
Exploit Prediction Scoring System (EPSS)
Percentile 0.46018
EPSS Score 0.00232
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:34:13.585097+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-14087.json 38.0.0