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Sun, 15 Nov 2026 08:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Use After Free in Samsung Escargot Leading to Pointer Manipulation |
Sun, 15 Nov 2026 07:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | This issue can cause a heap-use-after-free when an embedder unloads a ReloadableString buffer while a previously returned raw character pointer remains in use. Successful triggering may cause the Escargot-based process to crash, resulting in a denial of service. | A use-after-free vulnerability exists in Samsung Escargot 5.0.2 in the buffer-access paths for ReloadableString and CompressibleString. Internal raw character accessors and the public StringRef::stringBufferAccessData() API did not preserve the lifetime of the underlying buffer while it remained in use. As a result, idle unloading or garbage-collection compression could release the buffer and leave a stale pointer. Subsequent access may cause the process to crash or, under allocation-dependent conditions, expose limited contents of another heap allocation. The issue was addressed by adding buffer-lifetime reference tracking and removing unsafe raw character accessors. |
| Metrics |
cvssV3_1
|
cvssV3_1
|
Tue, 10 Nov 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use after free vulnerability in Samsung Open Source Escargot. This issue affects Escargot: before 8bc35b7b88f0f96c66a42aa965a1a710308b61d5. | This issue can cause a heap-use-after-free when an embedder unloads a ReloadableString buffer while a previously returned raw character pointer remains in use. Successful triggering may cause the Escargot-based process to crash, resulting in a denial of service. |
Tue, 10 Nov 2026 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use after free vulnerability in Samsung Open Source Escargot allows Pointer Manipulation. This issue affects Escargot: before 8bc35b7b88f0f96c66a42aa965a1a710308b61d5. | Use after free vulnerability in Samsung Open Source Escargot. This issue affects Escargot: before 8bc35b7b88f0f96c66a42aa965a1a710308b61d5. |
Mon, 09 Nov 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Use After Free in Samsung Escargot Leading to Pointer Manipulation |
Mon, 09 Nov 2026 13:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Samsung Open Source
Samsung Open Source escargot |
|
| Vendors & Products |
Samsung Open Source
Samsung Open Source escargot |
Mon, 09 Nov 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use after free vulnerability in Samsung Open Source Escargot allows Pointer Manipulation. This issue affects Escargot: before 8bc35b7b88f0f96c66a42aa965a1a710308b61d5. | |
| Weaknesses | CWE-416 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: samsung.tv_appliance
Published:
Updated: 2026-11-15T07:18:50.327Z
Reserved: 2026-11-09T10:38:42.218Z
Link: CVE-2026-124684
No data.
Status : Deferred
Published: 2026-11-09T12:16:38.290
Modified: 2026-11-15T08:17:20.153
Link: CVE-2026-124684
No data.
OpenCVE Enrichment
Updated: 2026-11-15T08:30:05Z
-
CWE-416
Use After Free