Metrics
Affected Vendors & Products
Tue, 25 Mar 2025 05:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
cvssV3_1
|
cvssV3_1
|
Sat, 22 Mar 2025 15:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-787 |
Fri, 21 Mar 2025 16:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Gnu
Gnu grub2 Redhat openshift Container Platform |
|
CPEs | cpe:2.3:a:gnu:grub2:*:*:*:*:*:*:*:* cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* |
|
Vendors & Products |
Gnu
Gnu grub2 Redhat openshift Container Platform |
Fri, 21 Mar 2025 16:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-190 |
Tue, 04 Mar 2025 17:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|
Mon, 03 Mar 2025 17:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Title | grub2: squash4: Integer overflow may lead to heap based out-of-bounds write when reading data | Grub2: squash4: integer overflow may lead to heap based out-of-bounds write when reading data |
First Time appeared |
Redhat
Redhat enterprise Linux Redhat openshift |
|
CPEs | cpe:/a:redhat:openshift:4 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
|
Vendors & Products |
Redhat
Redhat enterprise Linux Redhat openshift |
|
References |
|
Thu, 20 Feb 2025 02:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | No description is available for this CVE. | A flaw was found in grub2. When reading data from a squash4 filesystem, grub's squash4 fs module uses user-controlled parameters from the filesystem geometry to determine the internal buffer size, however, it improperly checks for integer overflows. A maliciously crafted filesystem may lead some of those buffer size calculations to overflow, causing it to perform a grub_malloc() operation with a smaller size than expected. As a result, the direct_read() will perform a heap based out-of-bounds write during data reading. This flaw may be leveraged to corrupt grub's internal critical data and may result in arbitrary code execution, by-passing secure boot protections. |
Wed, 19 Feb 2025 14:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | No description is available for this CVE. | |
Title | grub2: squash4: Integer overflow may lead to heap based out-of-bounds write when reading data | |
Weaknesses | CWE-787 | |
References |
| |
Metrics |
threat_severity
|
cvssV3_1
|

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-03-25T05:01:00.273Z
Reserved: 2025-01-23T16:30:21.331Z
Link: CVE-2025-0678

Updated: 2025-03-04T16:15:59.641Z

Status : Modified
Published: 2025-03-03T17:15:14.053
Modified: 2025-03-25T05:15:40.667
Link: CVE-2025-0678
