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Vulnerability details: VCID-h2ca-d9yc-vbex
Vulnerability ID VCID-h2ca-d9yc-vbex
Aliases CVE-2025-1125
Summary grub2: fs/hfs: Integer overflow may lead to heap based out-of-bounds write
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-787 Out-of-bounds Write
System Score Found at
cvssv3 7.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-1125.json
cvssv3.1 7.8 https://access.redhat.com/security/cve/CVE-2025-1125
ssvc Track https://access.redhat.com/security/cve/CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2025-1125
cvssv3.1 7.8 https://bugzilla.redhat.com/show_bug.cgi?id=2346138
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2346138
cvssv3.1 6.4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 7.8 https://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html
ssvc Track https://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-1125.json
https://api.first.org/data/v1/epss?cve=CVE-2025-1125
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-1125
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1098319 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1098319
2346138 https://bugzilla.redhat.com/show_bug.cgi?id=2346138
cpe:/a:redhat:openshift:4 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openshift:4
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: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-2025-1125 https://access.redhat.com/security/cve/CVE-2025-1125
msg00024.html https://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-1125.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:H/I:H/A:H Found at https://access.redhat.com/security/cve/CVE-2025-1125
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

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none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-03T15:11:35Z/ Found at https://access.redhat.com/security/cve/CVE-2025-1125
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://bugzilla.redhat.com/show_bug.cgi?id=2346138
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:T/P:M/B:A/M:M/D:T/2025-03-03T15:11:35Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2346138
Vector: CVSS:3.1/AV:L/AC:H/PR:H/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:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html
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:T/P:M/B:A/M:M/D:T/2025-03-03T15:11:35Z/ Found at https://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html
Exploit Prediction Scoring System (EPSS)
Percentile 0.19709
EPSS Score 0.00063
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:42:42.325467+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-1125.json 38.0.0