CWE-1260
Improper Handling of Overlap Between Protected Memory Ranges
Description
The product allows address regions to overlap, which can result in the bypassing of intended memory protection.
Hierarchy (View 1000)
Parents
Children
none
Related attack patterns (CAPEC)
CAPEC-456 · CAPEC-679
CVEs mapped to this weakness (17)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-4778 | Cri | 0.64 | 9.8 | 0.00 | May 14, 2024 | Memory safety bugs present in Firefox 125. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 126. | ||
| CVE-2022-27813 | Hig | 0.53 | 8.1 | 0.00 | Oct 19, 2023 | Motorola MTM5000 series firmwares lack properly configured memory protection of pages shared between the OMAP-L138 ARM and DSP cores. The SoC provides two memory protection units, MPU1 and MPU2, to enforce the trust boundary between the two cores. Since both units are left… | ||
| CVE-2025-22889 | Hig | 0.51 | 7.9 | 0.00 | Aug 12, 2025 | Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access. | ||
| CVE-2019-1164 | Hig | 0.51 | 7.8 | 0.01 | Aug 14, 2019 | An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete… | ||
| CVE-2025-1937 | Hig | 0.49 | 7.5 | 0.01 | Mar 4, 2025 | Memory safety bugs present in Firefox 135, Thunderbird 135, Firefox ESR 115.20, Firefox ESR 128.7, and Thunderbird 128.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.… | ||
| CVE-2025-31936 | Hig | 0.46 | — | 0.00 | Aug 11, 2026 | Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processors when using Intel(R) TDX within SMM may allow an escalation of privilege. SMM adversary with a privileged user combined with a high complexity attack may enable escalation of… | ||
| CVE-2026-20760 | Med | 0.44 | — | 0.00 | Aug 11, 2026 | Improper handling of overlap between protected memory ranges in some microcode for some Intel(R) Processors within Ring 0: Hypervisor may allow an escalation of privilege. Authorized adversary with a privileged user combined with a low complexity attack may enable escalation of… | ||
| CVE-2025-0012 | Med | 0.44 | — | 0.00 | Feb 10, 2026 | Improper handling of overlap between the segmented reverse map table (RMP) and system management mode (SMM) memory could allow a privileged attacker corrupt or partially infer SMM memory resulting in loss of integrity or confidentiality. | ||
| CVE-2018-25240 | Med | 0.40 | 6.2 | 0.00 | Apr 4, 2026 | Watchr 1.1.0.0 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string to the search functionality. Attackers can paste a buffer of 8145 characters into the search bar and trigger a search operation… | ||
| CVE-2018-25238 | Med | 0.40 | 6.2 | 0.00 | Apr 4, 2026 | VSCO 1.1.1.0 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string through the search functionality. Attackers can paste a buffer of 5000 characters into the search bar and navigate back to… | ||
| CVE-2019-25592 | Med | 0.40 | 6.2 | 0.00 | Mar 22, 2026 | PHPRunner 10.1 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the dashboard name field. Attackers can paste a buffer of 10000 characters into the Name field during dashboard creation to… | ||
| CVE-2019-25585 | Med | 0.40 | 6.2 | 0.00 | Mar 22, 2026 | Deluge 1.3.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Webseeds field. Attackers can paste a buffer of 5000 bytes into the Webseeds field during torrent creation to trigger an… | ||
| CVE-2019-25572 | Med | 0.40 | 6.2 | 0.00 | Mar 21, 2026 | NordVPN 6.19.6 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string in the email input field. Attackers can paste a buffer of 100,000 characters into the email field during login to trigger an… | ||
| CVE-2025-29948 | Med | 0.38 | — | 0.00 | Feb 10, 2026 | Improper access control in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to bypass RMP protections, potentially resulting in a loss of SEV-SNP guest memory integrity. | ||
| CVE-2019-25602 | Med | 0.36 | 5.5 | 0.00 | Mar 22, 2026 | GSearch 1.0.1.0 contains a denial of service vulnerability that allows local attackers to crash the application by inputting an excessively long string in the search bar. Attackers can paste a buffer of 2000 characters into the search field, click search, and select any result… | ||
| CVE-2019-25570 | Med | 0.36 | 5.5 | 0.00 | Mar 21, 2026 | RealTerm Serial Terminal 2.0.0.70 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Port field. Attackers can paste a buffer of 1000 characters into the Port input field and click the… | ||
| CVE-2019-25559 | Med | 0.36 | 5.5 | 0.00 | Mar 21, 2026 | SpotPaltalk 1.1.5 contains a denial of service vulnerability in the registration code input field that allows local attackers to crash the application by submitting an excessively long string. Attackers can paste a buffer of 1000 characters into the Name/Key field during… |
- risk 0.64cvss 9.8epss 0.00
Memory safety bugs present in Firefox 125. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 126.
- risk 0.53cvss 8.1epss 0.00
Motorola MTM5000 series firmwares lack properly configured memory protection of pages shared between the OMAP-L138 ARM and DSP cores. The SoC provides two memory protection units, MPU1 and MPU2, to enforce the trust boundary between the two cores. Since both units are left…
- risk 0.51cvss 7.9epss 0.00
Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.
- risk 0.51cvss 7.8epss 0.01
An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete…
- risk 0.49cvss 7.5epss 0.01
Memory safety bugs present in Firefox 135, Thunderbird 135, Firefox ESR 115.20, Firefox ESR 128.7, and Thunderbird 128.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.…
- risk 0.46cvss —epss 0.00
Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processors when using Intel(R) TDX within SMM may allow an escalation of privilege. SMM adversary with a privileged user combined with a high complexity attack may enable escalation of…
- risk 0.44cvss —epss 0.00
Improper handling of overlap between protected memory ranges in some microcode for some Intel(R) Processors within Ring 0: Hypervisor may allow an escalation of privilege. Authorized adversary with a privileged user combined with a low complexity attack may enable escalation of…
- risk 0.44cvss —epss 0.00
Improper handling of overlap between the segmented reverse map table (RMP) and system management mode (SMM) memory could allow a privileged attacker corrupt or partially infer SMM memory resulting in loss of integrity or confidentiality.
- risk 0.40cvss 6.2epss 0.00
Watchr 1.1.0.0 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string to the search functionality. Attackers can paste a buffer of 8145 characters into the search bar and trigger a search operation…
- risk 0.40cvss 6.2epss 0.00
VSCO 1.1.1.0 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string through the search functionality. Attackers can paste a buffer of 5000 characters into the search bar and navigate back to…
- risk 0.40cvss 6.2epss 0.00
PHPRunner 10.1 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the dashboard name field. Attackers can paste a buffer of 10000 characters into the Name field during dashboard creation to…
- risk 0.40cvss 6.2epss 0.00
Deluge 1.3.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Webseeds field. Attackers can paste a buffer of 5000 bytes into the Webseeds field during torrent creation to trigger an…
- risk 0.40cvss 6.2epss 0.00
NordVPN 6.19.6 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string in the email input field. Attackers can paste a buffer of 100,000 characters into the email field during login to trigger an…
- risk 0.38cvss —epss 0.00
Improper access control in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to bypass RMP protections, potentially resulting in a loss of SEV-SNP guest memory integrity.
- risk 0.36cvss 5.5epss 0.00
GSearch 1.0.1.0 contains a denial of service vulnerability that allows local attackers to crash the application by inputting an excessively long string in the search bar. Attackers can paste a buffer of 2000 characters into the search field, click search, and select any result…
- risk 0.36cvss 5.5epss 0.00
RealTerm Serial Terminal 2.0.0.70 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Port field. Attackers can paste a buffer of 1000 characters into the Port input field and click the…
- risk 0.36cvss 5.5epss 0.00
SpotPaltalk 1.1.5 contains a denial of service vulnerability in the registration code input field that allows local attackers to crash the application by submitting an excessively long string. Attackers can paste a buffer of 1000 characters into the Name/Key field during…