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Vulnerability details: VCID-q4z6-cp3e-tfg4
Vulnerability ID VCID-q4z6-cp3e-tfg4
Aliases CVE-2024-45774
Summary A flaw was found in grub2. A specially crafted JPEG file can cause the JPEG parser of grub2 to incorrectly check the bounds of its internal buffers, resulting in an out-of-bounds write. The possibility of overwriting sensitive information to bypass secure boot protections is not discarded.
Status Published
Exploitability 0.5
Weighted Severity 6.0
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-787 Out-of-bounds Write
System Score Found at
cvssv3.1 6.7 https://access.redhat.com/errata/RHSA-2025:6990
ssvc Track https://access.redhat.com/errata/RHSA-2025:6990
cvssv3 6.7 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-45774.json
cvssv3.1 6.7 https://access.redhat.com/security/cve/CVE-2024-45774
ssvc Track https://access.redhat.com/security/cve/CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.0003 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
epss 0.00048 https://api.first.org/data/v1/epss?cve=CVE-2024-45774
cvssv3.1 6.7 https://bugzilla.redhat.com/show_bug.cgi?id=2337461
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2337461
cvssv3.1 6.7 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 6.7 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-2024-45774.json
https://api.first.org/data/v1/epss?cve=CVE-2024-45774
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-45774
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1098319 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1098319
2337461 https://bugzilla.redhat.com/show_bug.cgi?id=2337461
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
cpe:/o:redhat:enterprise_linux:9::baseos https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9::baseos
CVE-2024-45774 https://access.redhat.com/security/cve/CVE-2024-45774
CVE-2024-45774 https://nvd.nist.gov/vuln/detail/CVE-2024-45774
msg00024.html https://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html
RHSA-2025:6990 https://access.redhat.com/errata/RHSA-2025:6990
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/errata/RHSA-2025:6990
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/2025-02-18T18:54:05Z/ Found at https://access.redhat.com/errata/RHSA-2025:6990
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-45774.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:H/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/security/cve/CVE-2024-45774
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/2025-02-18T18:54:05Z/ Found at https://access.redhat.com/security/cve/CVE-2024-45774
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Found at https://bugzilla.redhat.com/show_bug.cgi?id=2337461
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/2025-02-18T18:54:05Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2337461
Vector: CVSS:3.1/AV:L/AC:L/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:H/UI:N/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/2025-02-18T18:54:05Z/ Found at https://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html
Exploit Prediction Scoring System (EPSS)
Percentile 0.04835
EPSS Score 0.00028
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2024-11-22T05:59:52.376397+00:00 SUSE Severity Score Importer Import https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml 35.0.0