- 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.
- Source
- secalert@redhat.com
- NVD status
- Received
CVSS 3.1
- Type
- Primary
- Base score
- 6.7
- Impact score
- 5.9
- Exploitability score
- 0.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity
- MEDIUM
- secalert@redhat.com
- CWE-787
Hype score is a measure of social media activity compared against trending CVEs from the past 12 months. Max score 100.
- Hype score
1
⚠️ Vulnerability Alert: GRUB2 Bootloader Vulnerabilities 📅 Timeline: Disclosure: 2025-02-18, Patch: 2025-(TBD) 🆔cveId: CVE-2024-45774, CVE-2024-45776, CVE-2024-45777, CVE-2024-45778, CVE-2024-45779, CVE-2025-0622, CVE-2025-0624, CVE-2025-0689 📊baseScore: N/A 📏cvssMetrics:…
@syedaquib77
26 Feb 2025
27 Impressions
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CVE-2024-45774 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 o… https://t.co/GFzOr0uktA
@CVEnew
18 Feb 2025
204 Impressions
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