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Search Results (53673 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-3711 | 6 Debian, Netapp, Openssl and 3 more | 32 Debian Linux, Active Iq Unified Manager, Clustered Data Ontap and 29 more | 2026-10-08 | 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-2021-39537 | 2 Apple, Invisible-island | 3 Mac Os X, Macos, Ncurses | 2026-10-08 | 8.8 High |
| An issue was discovered in ncurses through v6.2-1. _nc_captoinfo in captoinfo.c has a heap-based buffer overflow. | ||||
| CVE-2021-38166 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2026-10-08 | 7.8 High |
| In kernel/bpf/hashtab.c in the Linux kernel through 5.13.8, there is an integer overflow and out-of-bounds write when many elements are placed in a single bucket. NOTE: exploitation might be impractical without the CAP_SYS_ADMIN capability. | ||||
| CVE-2021-36090 | 4 Apache, Netapp, Oracle and 1 more | 36 Commons Compress, Active Iq Unified Manager, Oncommand Insight and 33 more | 2026-10-08 | 7.5 High |
| When reading a specially crafted ZIP archive, Compress can be made to allocate large amounts of memory that finally leads to an out of memory error even for very small inputs. This could be used to mount a denial of service attack against services that use Compress' zip package. | ||||
| CVE-2021-33624 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2026-10-08 | 4.7 Medium |
| In kernel/bpf/verifier.c in the Linux kernel before 5.12.13, a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary memory locations via a side-channel attack, aka CID-9183671af6db. | ||||
| CVE-2021-30640 | 4 Apache, Debian, Oracle and 1 more | 10 Tomcat, Debian Linux, Communications Cloud Native Core Policy and 7 more | 2026-10-08 | 6.5 Medium |
| A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65. | ||||
| CVE-2021-28972 | 3 Fedoraproject, Linux, Netapp | 5 Fedora, Linux Kernel, Cloud Backup and 2 more | 2026-10-08 | 6.7 Medium |
| In drivers/pci/hotplug/rpadlpar_sysfs.c in the Linux kernel through 5.11.8, the RPA PCI Hotplug driver has a user-tolerable buffer overflow when writing a new device name to the driver from userspace, allowing userspace to write data to the kernel stack frame directly. This occurs because add_slot_store and remove_slot_store mishandle drc_name '\0' termination, aka CID-cc7a0bb058b8. | ||||
| CVE-2020-7639 | 1 Dot Project | 1 Dot | 2026-10-08 | 5.3 Medium |
| eivindfjeldstad-dot below 1.0.3 is vulnerable to Prototype Pollution.The function 'set' could be tricked into adding or modifying properties of 'Object.prototype' using a '__proto__' payload. | ||||
| CVE-2020-7598 | 3 Opensuse, Redhat, Substack | 9 Leap, Enterprise Linux, Openshift and 6 more | 2026-10-08 | 5.6 Medium |
| minimist before 1.2.2 could be tricked into adding or modifying properties of Object.prototype using a "constructor" or "__proto__" payload. | ||||
| CVE-2020-28097 | 2 Linux, Netapp | 18 Linux Kernel, Cloud Backup, H300e and 15 more | 2026-10-08 | 5.9 Medium |
| The vgacon subsystem in the Linux kernel before 5.8.10 mishandles software scrollback. There is a vgacon_scrolldelta out-of-bounds read, aka CID-973c096f6a85. | ||||
| CVE-2020-27171 | 4 Canonical, Debian, Fedoraproject and 1 more | 4 Ubuntu Linux, Debian Linux, Fedora and 1 more | 2026-10-08 | 6.0 Medium |
| An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c has an off-by-one error (with a resultant integer underflow) affecting out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory, aka CID-10d2bb2e6b1d. | ||||
| CVE-2020-14155 | 7 Apple, Gitlab, Netapp and 4 more | 22 Macos, Gitlab, Active Iq Unified Manager and 19 more | 2026-10-08 | 5.3 Medium |
| libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring. | ||||
| CVE-2019-8906 | 4 Apple, Canonical, File Project and 1 more | 7 Iphone Os, Mac Os X, Tvos and 4 more | 2026-10-08 | 4.4 Medium |
| do_core_note in readelf.c in libmagic.a in file 5.35 has an out-of-bounds read because memcpy is misused. | ||||
| CVE-2019-14379 | 7 Apple, Debian, Fasterxml and 4 more | 37 Xcode, Debian Linux, Jackson-databind and 34 more | 2026-10-08 | 9.8 Critical |
| SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used (because of net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup), leading to remote code execution. | ||||
| CVE-2019-14250 | 3 Canonical, Gnu, Opensuse | 3 Ubuntu Linux, Binutils, Leap | 2026-10-08 | 5.5 Medium |
| An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. simple_object_elf_match in simple-object-elf.c does not check for a zero shstrndx value, leading to an integer overflow and resultant heap-based buffer overflow. | ||||
| CVE-2018-1000880 | 4 Canonical, Fedoraproject, Libarchive and 1 more | 4 Ubuntu Linux, Fedora, Libarchive and 1 more | 2026-10-08 | 6.5 Medium |
| libarchive version commit 9693801580c0cf7c70e862d305270a16b52826a7 onwards (release v3.2.0 onwards) contains a CWE-20: Improper Input Validation vulnerability in WARC parser - libarchive/archive_read_support_format_warc.c, _warc_read() that can result in DoS - quasi-infinite run time and disk usage from tiny file. This attack appear to be exploitable via the victim must open a specially crafted WARC file. | ||||
| CVE-2018-1000030 | 2 Canonical, Python | 2 Ubuntu Linux, Python | 2026-10-08 | 3.6 Low |
| Python 2.7.14 is vulnerable to a Heap-Buffer-Overflow as well as a Heap-Use-After-Free. Python versions prior to 2.7.14 may also be vulnerable and it appears that Python 2.7.17 and prior may also be vulnerable however this has not been confirmed. The vulnerability lies when multiply threads are handling large amounts of data. In both cases there is essentially a race condition that occurs. For the Heap-Buffer-Overflow, Thread 2 is creating the size for a buffer, but Thread1 is already writing to the buffer without knowing how much to write. So when a large amount of data is being processed, it is very easy to cause memory corruption using a Heap-Buffer-Overflow. As for the Use-After-Free, Thread3->Malloc->Thread1->Free's->Thread2-Re-uses-Free'd Memory. The PSRT has stated that this is not a security vulnerability due to the fact that the attacker must be able to run code, however in some situations, such as function as a service, this vulnerability can potentially be used by an attacker to violate a trust boundary, as such the DWF feels this issue deserves a CVE. | ||||
| CVE-2017-1000158 | 2 Debian, Python | 2 Debian Linux, Python | 2026-10-08 | 9.8 Critical |
| CPython (aka Python) up to 2.7.13 is vulnerable to an integer overflow in the PyString_DecodeEscape function in stringobject.c, resulting in heap-based buffer overflow (and possible arbitrary code execution) | ||||
| CVE-2016-9063 | 3 Debian, Mozilla, Python | 3 Debian Linux, Firefox, Python | 2026-10-08 | 9.8 Critical |
| An integer overflow during the parsing of XML using the Expat library. This vulnerability affects Firefox < 50. | ||||
| CVE-2016-4472 | 4 Canonical, Libexpat Project, Mcafee and 1 more | 4 Ubuntu Linux, Libexpat, Policy Auditor and 1 more | 2026-10-08 | 8.1 High |
| The overflow protection in Expat is removed by compilers with certain optimization settings, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted XML data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1283 and CVE-2015-2716. | ||||