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2 vulnerabilities found for Debian based GNU GRUB by Debian
CVE-2024-2312 (GCVE-0-2024-2312)
Vulnerability from nvd – Published: 2024-04-05 19:40 – Updated: 2025-02-13 17:33
VLAI
EPSS
VEX
Summary
GRUB2 does not call the module fini functions on exit, leading to Debian/Ubuntu's peimage GRUB2 module leaving UEFI system table hooks after exit. This lead to a use-after-free condition, and could possibly lead to secure boot bypass.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://bugs.launchpad.net/ubuntu/+source/grub2-u… | issue-tracking |
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CV… | issue-tracking |
| https://security.netapp.com/advisory/ntap-2024042… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Debian | Debian based GNU GRUB |
Affected:
0 , < 2.12-1ubuntu5
(semver)
|
|
| gnu | grub2 |
Affected:
0 , < 2.12-1ubuntu5
(semver)
cpe:2.3:a:gnu:grub2:-:*:*:*:*:*:*:* |
Credits
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CVE-2024-2312 (GCVE-0-2024-2312)
Vulnerability from cvelistv5 – Published: 2024-04-05 19:40 – Updated: 2025-02-13 17:33
VLAI
EPSS
VEX
Summary
GRUB2 does not call the module fini functions on exit, leading to Debian/Ubuntu's peimage GRUB2 module leaving UEFI system table hooks after exit. This lead to a use-after-free condition, and could possibly lead to secure boot bypass.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://bugs.launchpad.net/ubuntu/+source/grub2-u… | issue-tracking |
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CV… | issue-tracking |
| https://security.netapp.com/advisory/ntap-2024042… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Debian | Debian based GNU GRUB |
Affected:
0 , < 2.12-1ubuntu5
(semver)
|
|
| gnu | grub2 |
Affected:
0 , < 2.12-1ubuntu5
(semver)
cpe:2.3:a:gnu:grub2:-:*:*:*:*:*:*:* |
Credits
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