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Total
4 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-23017 | 5 F5, Fedoraproject, Netapp and 2 more | 13 Nginx, Fedora, Ontap Select Deploy Administration Utility and 10 more | 2022-07-12 | 6.8 MEDIUM | 9.4 CRITICAL |
| A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact. | |||||
| CVE-2021-3711 | 5 Debian, Netapp, Openssl and 2 more | 31 Debian Linux, Active Iq Unified Manager, Clustered Data Ontap and 28 more | 2022-05-10 | 7.5 HIGH | 9.8 CRITICAL |
| In order to decrypt SM2 encrypted data an application is expected to call the API function EVP_PKEY_decrypt(). Typically an application will call this function twice. The first time, on entry, the "out" parameter can be NULL and, on exit, the "outlen" parameter is populated with the buffer size required to hold the decrypted plaintext. The application can then allocate a sufficiently sized buffer and call EVP_PKEY_decrypt() again, but this time passing a non-NULL value for the "out" parameter. A bug in the implementation of the SM2 decryption code means that the calculation of the buffer size required to hold the plaintext returned by the first call to EVP_PKEY_decrypt() can be smaller than the actual size required by the second call. This can lead to a buffer overflow when EVP_PKEY_decrypt() is called by the application a second time with a buffer that is too small. A malicious attacker who is able present SM2 content for decryption to an application could cause attacker chosen data to overflow the buffer by up to a maximum of 62 bytes altering the contents of other data held after the buffer, possibly changing application behaviour or causing the application to crash. The location of the buffer is application dependent but is typically heap allocated. Fixed in OpenSSL 1.1.1l (Affected 1.1.1-1.1.1k). | |||||
| CVE-2018-11236 | 4 Gnu, Netapp, Oracle and 1 more | 9 Glibc, Data Ontap Edge, Element Software Management and 6 more | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| stdlib/canonicalize.c in the GNU C Library (aka glibc or libc6) 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and, potentially, arbitrary code execution. | |||||
| CVE-2018-6485 | 4 Gnu, Netapp, Oracle and 1 more | 15 Glibc, Cloud Backup, Data Ontap Edge and 12 more | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| An integer overflow in the implementation of the posix_memalign in memalign functions in the GNU C Library (aka glibc or libc6) 2.26 and earlier could cause these functions to return a pointer to a heap area that is too small, potentially leading to heap corruption. | |||||