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Search Results (12 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-33662 | 2 Linaro, Op-tee | 2 Op-tee, Op-tee Os | 2026-04-28 | 7.5 High |
| OP-TEE is a Trusted Execution Environment (TEE) designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. From 3.8.0 to 4.10, in the function emsa_pkcs1_v1_5_encode() in core/drivers/crypto/crypto_api/acipher/rsassa.c, the amount of padding needed, "PS size", is calculated by subtracting the size of the digest and other fields required for the EMA-PKCS1-v1_5 encoding from the size of the modulus of the key. By selecting a small enough modulus, this subtraction can overflow. The padding is added as a string of 0xFF bytes with a call to memset(), and an underflowed integer will cause the memset() call to overwrite until OP-TEE crashes. This only affects platforms registering RSA acceleration. | ||||
| CVE-2026-33317 | 2 Linaro, Op-tee | 2 Op-tee, Op-tee Os | 2026-04-28 | 8.7 High |
| OP-TEE is a Trusted Execution Environment (TEE) designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. In versions 3.13.0 through 4.10.0, missing checks in `entry_get_attribute_value()` in `ta/pkcs11/src/object.c` can lead to out-of-bounds read from the PKCS#11 TA heap or a crash. When chained with the OOB read, the PKCS#11 TA function `PKCS11_CMD_GET_ATTRIBUTE_VALUE` or `entry_get_attribute_value()` can, with a bad template parameter, be tricked into reading at most 7 bytes beyond the end of the template buffer and writing beyond the end of the template buffer with the content of an attribute value of a PKCS#11 object. Commits e031c4e562023fd9f199e39fd2e85797e4cbdca9, 16926d5a46934c46e6656246b4fc18385a246900, and 149e8d7ecc4ef8bb00ab4a37fd2ccede6d79e1ca contain patches and are anticipated to be part of version 4.11.0. | ||||
| CVE-2022-42902 | 2 Debian, Linaro | 2 Debian Linux, Lava | 2025-05-15 | 8.8 High |
| In Linaro Automated Validation Architecture (LAVA) before 2022.10, there is dynamic code execution in lava_server/lavatable.py. Due to improper input sanitization, an anonymous user can force the lava-server-gunicorn service to execute user-provided code on the server. | ||||
| CVE-2022-45132 | 1 Linaro | 1 Lava | 2025-04-30 | 9.8 Critical |
| In Linaro Automated Validation Architecture (LAVA) before 2022.11.1, remote code execution can be achieved through user-submitted Jinja2 template. The REST API endpoint for validating device configuration files in lava-server loads input as a Jinja2 template in a way that can be used to trigger remote code execution in the LAVA server. | ||||
| CVE-2022-44641 | 2 Debian, Linaro | 2 Debian Linux, Lava | 2025-04-29 | 6.5 Medium |
| In Linaro Automated Validation Architecture (LAVA) before 2022.11, users with valid credentials can submit crafted XMLRPC requests that cause a recursive XML entity expansion, leading to excessive use of memory on the server and a Denial of Service. | ||||
| CVE-2023-41325 | 1 Linaro | 1 Op-tee | 2024-11-21 | 7.4 High |
| OP-TEE is a Trusted Execution Environment (TEE) designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. Starting in version 3.20 and prior to version 3.22, `shdr_verify_signature` can make a double free. `shdr_verify_signature` used to verify a TA binary before it is loaded. To verify a signature of it, allocate a memory for RSA key. RSA key allocate function (`sw_crypto_acipher_alloc_rsa_public_key`) will try to allocate a memory (which is optee’s heap memory). RSA key is consist of exponent and modulus (represent as variable `e`, `n`) and it allocation is not atomic way, so it may succeed in `e` but fail in `n`. In this case sw_crypto_acipher_alloc_rsa_public_key` will free on `e` and return as it is failed but variable ‘e’ is remained as already freed memory address . `shdr_verify_signature` will free again that memory (which is `e`) even it is freed when it failed allocate RSA key. A patch is available in version 3.22. No known workarounds are available. | ||||
| CVE-2021-32032 | 1 Linaro | 1 Trusted Firmware-m | 2024-11-21 | 7.5 High |
| In Trusted Firmware-M through 1.3.0, cleaning up the memory allocated for a multi-part cryptographic operation (in the event of a failure) can prevent the abort() operation in the associated cryptographic library from freeing internal resources, causing a memory leak. | ||||
| CVE-2018-12565 | 2 Debian, Linaro | 2 Debian Linux, Lava | 2024-11-21 | 8.8 High |
| An issue was discovered in Linaro LAVA before 2018.5.post1. Because of use of yaml.load() instead of yaml.safe_load() when parsing user data, remote code execution can occur. | ||||
| CVE-2018-12564 | 2 Debian, Linaro | 2 Debian Linux, Lava | 2024-11-21 | N/A |
| An issue was discovered in Linaro LAVA before 2018.5.post1. Because of support for URLs in the submit page, a user can forge an HTTP request that will force lava-server-gunicorn to return any file on the server that is readable by lavaserver and valid yaml. | ||||
| CVE-2018-12563 | 1 Linaro | 1 Lava | 2024-11-21 | N/A |
| An issue was discovered in Linaro LAVA before 2018.5.post1. Because of support for file: URLs, a user can force lava-server-gunicorn to download any file from the filesystem if it's readable by lavaserver and valid yaml. | ||||
| CVE-2017-1000413 | 1 Linaro | 1 Op-tee | 2024-11-21 | N/A |
| Linaro's open source TEE solution called OP-TEE, version 2.4.0 (and older) is vulnerable a timing attack in the Montgomery parts of libMPA in OP-TEE resulting in a compromised private RSA key. | ||||
| CVE-2017-1000412 | 1 Linaro | 1 Op-tee | 2024-11-21 | N/A |
| Linaro's open source TEE solution called OP-TEE, version 2.4.0 (and older) is vulnerable to the bellcore attack in the LibTomCrypt code resulting in compromised private RSA key. | ||||
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