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.
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Wed, 19 Feb 2025 14:00:00 +0000
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Tue, 18 Feb 2025 19:15:00 +0000
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Tue, 18 Feb 2025 18:45:00 +0000
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Description | 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. | |
Title | Grub2: reader/jpeg: heap oob write during jpeg parsing | |
First Time appeared |
Redhat
Redhat enterprise Linux Redhat openshift |
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Weaknesses | CWE-787 | |
CPEs | cpe:/a:redhat:openshift:4 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
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Vendors & Products |
Redhat
Redhat enterprise Linux Redhat openshift |
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cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-02-18T18:54:56.634Z
Reserved: 2024-09-08T01:57:12.947Z
Link: CVE-2024-45774
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Updated: 2025-02-18T18:54:14.100Z
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Status : Received
Published: 2025-02-18T19:15:16.387
Modified: 2025-02-18T19:15:16.387
Link: CVE-2024-45774
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