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SUSE: 2025:0587-1 important: grub2 buffer overflow fixes

suse
Calendar Grey February 19, 2025
Dist Suse Esm H88
SUSE releases vital grub2 security patch that mitigates several significant threats. Ensure to apply suggested updates immediately.
* bsc#1233606 * bsc#1233608 * bsc#1233609 * bsc#1233610 * bsc#1233612

Summary

## This update for grub2 fixes the following issues: * CVE-2024-45781: Fixed strcpy overflow in ufs. (bsc#1233617) * CVE-2024-56737: Fixed a heap-based buffer overflow in hfs. (bsc#1234958) * CVE-2024-45782: Fixed strcpy overflow in hfs. (bsc#1233615) * CVE-2024-45780: Fixed an overflow in tar/cpio. (bsc#1233614) * CVE-2024-45783: Fixed a refcount overflow in hfsplus. (bsc#1233616) * CVE-2024-45774: Fixed a heap overflow in JPEG parser. (bsc#1233609) * CVE-2024-45775: Fixed a missing NULL check in extcmd parser. (bsc#1233610) * CVE-2024-45776: Fixed an overflow in .MO file handling. (bsc#1233612) * CVE-2024-45777: Fixed an integer overflow in gettext. (bsc#1233613) * CVE-2024-45778: Fixed bfs filesystem by removing it from lockdown capable modules. (bsc#1233606)

Topics%20covered

Topics Covered

security advisory buffer overflow important heap overflow integer overflow SUSE important issue grub2

References

* bsc#1233606

* bsc#1233608

* bsc#1233609

* bsc#1233610

* bsc#1233612

* bsc#1233613

* bsc#1233614

* bsc#1233615

* bsc#1233616

* bsc#1233617

* bsc#1234958

* bsc#1236316

* bsc#1236317

* bsc#1237002

* bsc#1237006

* bsc#1237008

* bsc#1237009

* bsc#1237010

* bsc#1237011

* bsc#1237012

* bsc#1237013

* bsc#1237014

Cross-

* CVE-2024-45774

* CVE-2024-45775

* CVE-2024-45776

* CVE-2024-45777

* CVE-2024-45778

* CVE-2024-45779

* CVE-2024-45780

* CVE-2024-45781

* CVE-2024-45782

* CVE-2024-45783

* CVE-2024-56737

* CVE-2025-0622

* CVE-2025-0624

* CVE-2025-0677

* CVE-2025-0678

* CVE-2025-0684

* CVE-2025-0685

* CVE-2025-0686

* CVE-2025-0689

* CVE-2025-0690

* CVE-2025-1118

* CVE-2025-1125

CVSS scores:

* CVE-2024-45774 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0587-1
Release Date: 2025-02-19T07:29:36Z
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow important heap overflow integer overflow SUSE important issue grub2

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