vulnerability
Oracle Linux: CVE-2022-25315: ELSA-2022-0850: thunderbird security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | 2022-02-19 | 2022-03-11 | 2025-01-07 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
2022-02-19
Added
2022-03-11
Modified
2025-01-07
Description
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames.
An integer overflow was found in expat. The issue occurs in storeRawNames() by abusing the m_buffer expansion logic to allow allocations very close to INT_MAX and out-of-bounds heap writes. This flaw can cause a denial of service or potentially arbitrary code execution.
An integer overflow was found in expat. The issue occurs in storeRawNames() by abusing the m_buffer expansion logic to allow allocations very close to INT_MAX and out-of-bounds heap writes. This flaw can cause a denial of service or potentially arbitrary code execution.
Solution(s)
oracle-linux-upgrade-expatoracle-linux-upgrade-expat-develoracle-linux-upgrade-expat-staticoracle-linux-upgrade-firefoxoracle-linux-upgrade-thunderbird
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