Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.10 and Thunderbird ESR < 128.10.
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Tue, 29 Apr 2025 16:15:00 +0000
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Weaknesses | CWE-119 | |
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cvssV3_1
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Tue, 29 Apr 2025 13:30:00 +0000
Type | Values Removed | Values Added |
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Description | Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.10 and Thunderbird ESR < 128.10. | |
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Status: PUBLISHED
Assigner: mozilla
Published: 2025-04-29T13:13:50.917Z
Updated: 2025-04-29T15:32:42.591Z
Reserved: 2025-04-29T13:13:50.246Z
Link: CVE-2025-4093

Updated: 2025-04-29T15:32:34.756Z

Status : Received
Published: 2025-04-29T14:15:35.907
Modified: 2025-04-29T16:15:39.850
Link: CVE-2025-4093

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