Total
286 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-2950 | 1 Altair | 1 Hyperview Player | 2022-12-19 | N/A | 7.8 HIGH |
| Altair HyperView Player versions 2021.1.0.27 and prior are vulnerable to the use of uninitialized memory vulnerability during parsing of H3D files. A DWORD is extracted from an uninitialized buffer and, after sign extension, is used as an index into a stack variable to increment a counter leading to memory corruption. | |||||
| CVE-2022-2949 | 1 Altair | 1 Hyperview Player | 2022-12-16 | N/A | 7.8 HIGH |
| Altair HyperView Player versions 2021.1.0.27 and prior are vulnerable to the use of uninitialized memory vulnerability during parsing of H3D files. A DWORD is extracted from an uninitialized buffer and, after sign extension, is used as an index into a stack variable to increment a counter leading to memory corruption. | |||||
| CVE-2022-35414 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2022-12-09 | 6.1 MEDIUM | 8.8 HIGH |
| ** DISPUTED ** softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash. NOTE: a third party states that the Non-virtualization Use Case in the qemu.org reference applies here, i.e., "Bugs affecting the non-virtualization use case are not considered security bugs at this time." | |||||
| CVE-2019-19947 | 4 Canonical, Debian, Linux and 1 more | 13 Ubuntu Linux, Debian Linux, Linux Kernel and 10 more | 2022-11-09 | 2.1 LOW | 4.6 MEDIUM |
| In the Linux kernel through 5.4.6, there are information leaks of uninitialized memory to a USB device in the drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c driver, aka CID-da2311a6385c. | |||||
| CVE-2021-3545 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2022-10-25 | 2.1 LOW | 6.5 MEDIUM |
| An information disclosure vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw exists in virgl_cmd_get_capset_info() in contrib/vhost-user-gpu/virgl.c and could occur due to the read of uninitialized memory. A malicious guest could exploit this issue to leak memory from the host. | |||||
| CVE-2021-41253 | 1 Zyantific | 1 Zydis | 2022-10-24 | 6.8 MEDIUM | 8.1 HIGH |
| Zydis is an x86/x86-64 disassembler library. Users of Zydis versions v3.2.0 and older that use the string functions provided in `zycore` in order to append untrusted user data to the formatter buffer within their custom formatter hooks can run into heap buffer overflows. Older versions of Zydis failed to properly initialize the string object within the formatter buffer, forgetting to initialize a few fields, leaving their value to chance. This could then in turn cause zycore functions like `ZyanStringAppend` to make incorrect calculations for the new target size, resulting in heap memory corruption. This does not affect the regular uncustomized Zydis formatter, because Zydis internally doesn't use the string functions in zycore that act upon these fields. However, because the zycore string functions are the intended way to work with the formatter buffer for users of the library that wish to extend the formatter, we still consider this to be a vulnerability in Zydis. This bug is patched starting in version 3.2.1. As a workaround, users may refrain from using zycore string functions in their formatter hooks until updating to a patched version. | |||||
| CVE-2022-34390 | 1 Dell | 4 Alienware Area-51 R4, Alienware Area-51 R4 Firmware, Alienware Area-51 R5 and 1 more | 2022-10-13 | N/A | 7.8 HIGH |
| Dell BIOS contains a use of uninitialized variable vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM. | |||||
| CVE-2019-5818 | 4 Debian, Fedoraproject, Google and 1 more | 5 Debian Linux, Fedora, Chrome and 2 more | 2022-10-11 | 4.3 MEDIUM | 6.5 MEDIUM |
| Uninitialized data in media in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted video file. | |||||
| CVE-2019-1010317 | 4 Canonical, Debian, Fedoraproject and 1 more | 4 Ubuntu Linux, Debian Linux, Fedora and 1 more | 2022-10-06 | 4.3 MEDIUM | 5.5 MEDIUM |
| WavPack 5.1.0 and earlier is affected by: CWE-457: Use of Uninitialized Variable. The impact is: Unexpected control flow, crashes, and segfaults. The component is: ParseCaffHeaderConfig (caff.c:486). The attack vector is: Maliciously crafted .wav file. The fixed version is: After commit https://github.com/dbry/WavPack/commit/f68a9555b548306c5b1ee45199ccdc4a16a6101b. | |||||
| CVE-2022-34266 | 2 Amazon, Libtiff | 2 Linux 2, Libtiff | 2022-09-23 | N/A | 5.5 MEDIUM |
| The libtiff-4.0.3-35.amzn2.0.1 package for LibTIFF on Amazon Linux 2 allows attackers to cause a denial of service (application crash), a different vulnerability than CVE-2022-0562. When processing a malicious TIFF file, an invalid range may be passed as an argument to the memset() function within TIFFFetchStripThing() in tif_dirread.c. This will cause TIFFFetchStripThing() to segfault after use of an uninitialized resource. | |||||
| CVE-2022-29240 | 1 Scylladb | 1 Scylla | 2022-09-21 | N/A | 8.1 HIGH |
| Scylla is a real-time big data database that is API-compatible with Apache Cassandra and Amazon DynamoDB. When decompressing CQL frame received from user, Scylla assumes that user-provided uncompressed length is correct. If user provides fake length, that is greater than the real one, part of decompression buffer won't be overwritten, and will be left uninitialized. This can be exploited in several ways, depending on the privileges of the user. 1. The main exploit is that an attacker with access to CQL port, but no user account, can bypass authentication, but only if there are other legitimate clients making connections to the cluster, and they use LZ4. 2. Attacker that already has a user account on the cluster can read parts of uninitialized memory, which can contain things like passwords of other users or fragments of other queries / results, which leads to authorization bypass and sensitive information disclosure. The bug has been patched in the following versions: Scylla Enterprise: 2020.1.14, 2021.1.12, 2022.1.0. Scylla Open Source: 4.6.7, 5.0.3. Users unable to upgrade should make sure none of their drivers connect to cluster using LZ4 compression, and that Scylla CQL port is behind firewall. Additionally make sure no untrusted client can connect to Scylla, by setting up authentication and applying workarounds from previous point (firewall, no lz4 compression). | |||||
| CVE-2022-2308 | 1 Linux | 1 Linux Kernel | 2022-09-13 | N/A | 6.5 MEDIUM |
| A flaw was found in vDPA with VDUSE backend. There are currently no checks in VDUSE kernel driver to ensure the size of the device config space is in line with the features advertised by the VDUSE userspace application. In case of a mismatch, Virtio drivers config read helpers do not initialize the memory indirectly passed to vduse_vdpa_get_config() returning uninitialized memory from the stack. This could cause undefined behavior or data leaks in Virtio drivers. | |||||
| CVE-2021-40418 | 1 Blackmagicdesign | 1 Davinci Resolve | 2022-09-02 | 7.5 HIGH | 9.8 CRITICAL |
| When parsing a file that is submitted to the DPDecoder service as a job, the R3D SDK will mistakenly skip over the assignment of a property containing an object referring to a UUID that was parsed from a frame within the video container. Upon destruction of the object that owns it, the uninitialized member will be dereferenced and then destroyed using the object’s virtual destructor. Due to the object property being uninitialized, this can result in dereferencing an arbitrary pointer for the object’s virtual method table, which can result in code execution under the context of the application. | |||||
| CVE-2020-35494 | 4 Broadcom, Fedoraproject, Gnu and 1 more | 9 Brocade Fabric Operating System Firmware, Fedora, Binutils and 6 more | 2022-09-02 | 5.8 MEDIUM | 6.1 MEDIUM |
| There's a flaw in binutils /opcodes/tic4x-dis.c. An attacker who is able to submit a crafted input file to be processed by binutils could cause usage of uninitialized memory. The highest threat is to application availability with a lower threat to data confidentiality. This flaw affects binutils versions prior to 2.34. | |||||
| CVE-2022-32745 | 1 Samba | 1 Samba | 2022-08-29 | N/A | 8.1 HIGH |
| A flaw was found in Samba. Samba AD users can cause the server to access uninitialized data with an LDAP add or modify the request, usually resulting in a segmentation fault. | |||||
| CVE-2021-0698 | 1 Google | 1 Android | 2022-08-25 | N/A | 5.5 MEDIUM |
| In PVRSRVBridgeHeapCfgHeapDetails, there is a possible leak of kernel heap content due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-236848165 | |||||
| CVE-2021-0887 | 1 Google | 1 Android | 2022-08-25 | N/A | 5.5 MEDIUM |
| In PVRSRVBridgeHeapCfgHeapConfigName, there is a possible leak of kernel heap content due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-236848817 | |||||
| CVE-2020-27795 | 1 Radare | 1 Radare2 | 2022-08-22 | N/A | 7.5 HIGH |
| A segmentation fault was discovered in radare2 with adf command. In libr/core/cmd_anal.c, when command "adf" has no or wrong argument, anal_fcn_data (core, input + 1) --> RAnalFunction *fcn = r_anal_get_fcn_in (core->anal, core->offset, -1); returns null pointer for fcn causing segmentation fault later in ensure_fcn_range (fcn). | |||||
| CVE-2015-3414 | 5 Apple, Canonical, Debian and 2 more | 6 Mac Os X, Watchos, Ubuntu Linux and 3 more | 2022-08-16 | 7.5 HIGH | N/A |
| SQLite before 3.8.9 does not properly implement the dequoting of collation-sequence names, which allows context-dependent attackers to cause a denial of service (uninitialized memory access and application crash) or possibly have unspecified other impact via a crafted COLLATE clause, as demonstrated by COLLATE"""""""" at the end of a SELECT statement. | |||||
| CVE-2022-33716 | 1 Google | 1 Android | 2022-08-11 | N/A | 4.4 MEDIUM |
| An absence of variable initialization in ICCC TA prior to SMR Aug-2022 Release 1 allows local attacker to read uninitialized memory. | |||||