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cpe:2.3:a:redhat:shim:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Redhat (e942785a-ca89-506e-bd99-50782639cde3) |
|---|---|
| Product | Shim (23051307-d20a-5393-ac61-4f36f84eb0c0) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from purl2cpe mapping |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
pkg:github/rhboot/shim |
purl2cpe | 2026-06-01 10:12:52.786873 |
pkg:rpm/fedora/shim |
purl2cpe | 2026-06-01 10:12:52.786875 |
pkg:rpm/opensuse/shim |
purl2cpe | 2026-06-01 10:12:52.786876 |
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2023-40551 |
vulnerable | 2026-06-08 06:11:03.598008 |
Shim: out of bounds read when parsing mz binaries
MEDIUM (5.1)
A flaw was found in the MZ binary format in Shim. An out-of-bounds read may occur, leading to a crash or possible exposure of sensitive data during the system's boot phase.
Published: 2024-01-29T16:46:43.579Z
Updated: 2025-11-20T19:53:39.583Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-40550 |
vulnerable | 2026-06-08 06:11:03.596777 |
Shim: out-of-bound read in verify_buffer_sbat()
MEDIUM (5.5)
An out-of-bounds read flaw was found in Shim when it tried to validate the SBAT information. This issue may expose sensitive data during the system's boot phase.
Published: 2024-01-29T16:29:23.050Z
Updated: 2026-01-27T10:55:03.902Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-40549 |
vulnerable | 2026-06-08 06:11:03.595419 |
Shim: out-of-bounds read in verify_buffer_authenticode() malformed pe file
MEDIUM (6.2)
An out-of-bounds read flaw was found in Shim due to the lack of proper boundary verification during the load of a PE binary. This flaw allows an attacker to load a crafted PE binary, triggering the issue and crashing Shim, resulting in a denial of service.
Published: 2024-01-29T16:29:26.170Z
Updated: 2025-11-20T19:53:36.835Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-40548 |
vulnerable | 2026-06-08 06:11:03.592127 |
Shim: interger overflow leads to heap buffer overflow in verify_sbat_section on 32-bits systems
HIGH (7.4)
A buffer overflow was found in Shim in the 32-bit system. The overflow happens due to an addition operation involving a user-controlled value parsed from the PE binary being used by Shim. This value is further used for memory allocation operations, leading to a heap-based buffer overflow. This flaw causes memory corruption and can lead to a crash or data integrity issues during the boot phase.
Published: 2024-01-29T14:53:44.319Z
Updated: 2026-06-26T09:44:21.185Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-40547 |
vulnerable | 2026-06-08 06:11:03.589227 |
Shim: rce in http boot support may lead to secure boot bypass
HIGH (8.3)
A remote code execution vulnerability was found in Shim. The Shim boot support trusts attacker-controlled values when parsing an HTTP response. This flaw allows an attacker to craft a specific malicious HTTP request, leading to a completely controlled out-of-bounds write primitive and complete system compromise. This flaw is only exploitable during the early boot phase, an attacker needs to perform a Man-in-the-Middle or compromise the boot server to be able to exploit this vulnerability successfully.
Published: 2024-01-25T15:54:23.102Z
Updated: 2026-06-26T09:43:31.882Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2023-40546 |
vulnerable | 2026-06-08 06:11:03.584299 | db.gcve.eu details were skipped to keep the page responsive. | Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2022-28737 |
vulnerable | 2026-06-08 05:42:45.704855 | db.gcve.eu details were skipped to keep the page responsive. | Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2014-3677 |
vulnerable | 2026-06-08 05:05:42.343548 | db.gcve.eu details were skipped to keep the page responsive. | Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2014-3676 |
vulnerable | 2026-06-08 05:05:42.343209 | db.gcve.eu details were skipped to keep the page responsive. | Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2014-3675 |
vulnerable | 2026-06-08 05:05:42.342779 | db.gcve.eu details were skipped to keep the page responsive. | Imported from gcve-enriched-dumps CVE data |
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