Common Weakness Enumeration
CWE-908
AllowedUse of Uninitialized Resource
Abstraction: Base · Status: Incomplete
The product uses or accesses a resource that has not been initialized.
899 vulnerabilities reference this CWE, most recent first.
CVE-2021-3435 (GCVE-0-2021-3435)
Vulnerability from cvelistv5 – Published: 2022-06-28 19:45 – Updated: 2024-09-16 17:48
VLAI
EPSS
VEX
Title
L2CAP: Information leakage in le_ecred_conn_req()
Summary
Information leakage in le_ecred_conn_req(). Zephyr versions >= v2.4.0 Use of Uninitialized Resource (CWE-908). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-xhg3-gvj6-4rqh
Severity
4 (Medium)
CWE
- CWE-908 - Use of Uninitialized Resource (CWE-908)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| http://github.com/zephyrproject-rtos/zephyr/secur… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zephyrproject-rtos | zephyr |
Affected:
v2.4.0 , < unspecified
(custom)
Affected: v2.5.0 , < unspecified (custom) |
Date Public
2021-06-21 00:00
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CVE-2020-36617 (GCVE-0-2020-36617)
Vulnerability from cvelistv5 – Published: 2022-12-18 00:00 – Updated: 2025-04-15 13:00 Disputed
VLAI
EPSS
VEX
Title
ewxrjk sftpserver parse.c sftp_parse_path uninitialized pointer
Summary
A vulnerability was found in ewxrjk sftpserver. It has been declared as problematic. Affected by this vulnerability is the function sftp_parse_path of the file parse.c. The manipulation leads to uninitialized pointer. The real existence of this vulnerability is still doubted at the moment. The name of the patch is bf4032f34832ee11d79aa60a226cc018e7ec5eed. It is recommended to apply a patch to fix this issue. The identifier VDB-216205 was assigned to this vulnerability. NOTE: In some deployment models this would be a vulnerability. README specifically warns about avoiding such deployment models.
Severity
4.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-14 17:02 UTC
CWE
- CWE-908 - Uninitialized Resource -> CWE-824 Uninitialized Pointer
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ewxrjk | sftpserver |
Affected:
n/a
|
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CVE-2020-35494 (GCVE-0-2020-35494)
Vulnerability from cvelistv5 – Published: 2021-01-04 14:23 – Updated: 2024-08-04 17:02
VLAI
EPSS
VEX
Summary
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.
Severity
No CVSS data available.
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1911439 | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.netapp.com/advisory/ntap-2021021… | x_refsource_CONFIRM |
| https://security.gentoo.org/glsa/202107-24 | vendor-advisoryx_refsource_GENTOO |
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CVE-2020-27795 (GCVE-0-2020-27795)
Vulnerability from cvelistv5 – Published: 2022-08-19 22:36 – Updated: 2024-08-04 16:25
VLAI
EPSS
VEX
Summary
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).
Severity
No CVSS data available.
CWE
- CWE-908 - - Use of Uninitialized Resource
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/radareorg/radare2/issues/16215 | x_refsource_MISC |
| https://github.com/radareorg/radare2/pull/16230 | x_refsource_MISC |
| https://github.com/radareorg/radare2/commit/4d381… | x_refsource_MISC |
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CVE-2020-26266 (GCVE-0-2020-26266)
Vulnerability from cvelistv5 – Published: 2020-12-10 22:10 – Updated: 2024-08-04 15:56
VLAI
EPSS
VEX
Title
Uninitialized memory access in Eigen types in TensorFlow
Summary
In affected versions of TensorFlow under certain cases a saved model can trigger use of uninitialized values during code execution. This is caused by having tensor buffers be filled with the default value of the type but forgetting to default initialize the quantized floating point types in Eigen. This is fixed in versions 1.15.5, 2.0.4, 2.1.3, 2.2.2, 2.3.2, and 2.4.0.
Severity
4.4 (Medium)
CWE
- CWE-908 - Use of Uninitialized Resource
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/tensorflow/tensorflow/security… | x_refsource_CONFIRM |
| https://github.com/tensorflow/tensorflow/commit/a… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| tensorflow | tensorflow |
Affected:
< 1.15.5
Affected: >= 2.0.0, < 2.0.4 Affected: >= 2.1.0, < 2.1.3 Affected: >= 2.2.0, < 2.2.2 Affected: >= 2.3.0, < 2.3.2 |
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CVE-2020-15193 (GCVE-0-2020-15193)
Vulnerability from cvelistv5 – Published: 2020-09-25 18:40 – Updated: 2024-08-04 13:08
VLAI
EPSS
VEX
Title
Memory corruption in Tensorflow
Summary
In Tensorflow before versions 2.2.1 and 2.3.1, the implementation of `dlpack.to_dlpack` can be made to use uninitialized memory resulting in further memory corruption. This is because the pybind11 glue code assumes that the argument is a tensor. However, there is nothing stopping users from passing in a Python object instead of a tensor. The uninitialized memory address is due to a `reinterpret_cast` Since the `PyObject` is a Python object, not a TensorFlow Tensor, the cast to `EagerTensor` fails. The issue is patched in commit 22e07fb204386768e5bcbea563641ea11f96ceb8 and is released in TensorFlow versions 2.2.1, or 2.3.1.
Severity
7.1 (High)
CWE
- CWE-908 - {"CWE-908":"Use of Uninitialized Resource"}
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/tensorflow/tensorflow/releases… | x_refsource_MISC |
| https://github.com/tensorflow/tensorflow/security… | x_refsource_CONFIRM |
| https://github.com/tensorflow/tensorflow/commit/2… | x_refsource_MISC |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| tensorflow | tensorflow |
Affected:
= 2.2.0
Affected: = 2.3.0 |
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CVE-2020-10732 (GCVE-0-2020-10732)
Vulnerability from cvelistv5 – Published: 2020-06-12 00:00 – Updated: 2024-08-04 11:14
VLAI
EPSS
VEX
Summary
A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.
Severity
CWE
Assigner
References
14 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux kernel | kernel |
Affected:
introduced in commit 4206d3aa1978e44f58bfa4e1c9d8d35cbf19c187
|
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CVE-2019-0006 (GCVE-0-2019-0006)
Vulnerability from cvelistv5 – Published: 2019-01-15 21:00 – Updated: 2024-09-16 19:24
VLAI
EPSS
VEX
Title
Junos OS: EX, QFX and MX series: Packet Forwarding Engine manager (FXPC) process crashes due to a crafted HTTP packet in a Virtual Chassis configuration
Summary
A certain crafted HTTP packet can trigger an uninitialized function pointer deference vulnerability in the Packet Forwarding Engine manager (fxpc) on all EX, QFX and MX Series devices in a Virtual Chassis configuration. This issue can result in a crash of the fxpc daemon or may potentially lead to remote code execution. This issue only occurs when the crafted packet it destined to the device. Affected releases are Juniper Networks Junos OS: 14.1X53 versions prior to 14.1X53-D47 on EX and QFX Virtual Chassis Platforms; 15.1 versions prior to 15.1R7-S3 all Virtual Chassis Platforms 15.1X53 versions prior to 15.1X53-D50 on EX and QFX Virtual Chassis Platforms.
Severity
9.8 (Critical)
CWE
- CWE-908 - Use of Uninitialized Resource
Assigner
References
2 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/106666 | vdb-entryx_refsource_BID |
| https://kb.juniper.net/JSA10906 | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
14.1X53 , < 14.1X53-D47
(custom)
Affected: 15.1X53 , < 15.1X53-D50 (custom) |
|
| Juniper Networks | Junos OS |
Affected:
15.1 , < 15.1R7-S3
(custom)
|
Date Public
2019-01-09 00:00
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CVE-2018-25014 (GCVE-0-2018-25014)
Vulnerability from cvelistv5 – Published: 2021-05-21 16:27 – Updated: 2024-08-05 12:26
VLAI
EPSS
VEX
Summary
A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol().
Severity
No CVSS data available.
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1956927 | x_refsource_MISC |
| https://bugs.chromium.org/p/oss-fuzz/issues/detai… | x_refsource_MISC |
| https://chromium.googlesource.com/webm/libwebp/+l… | x_refsource_MISC |
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GHSA-238V-Q38R-8XQP
Vulnerability from github – Published: 2024-06-21 12:31 – Updated: 2026-05-12 12:31
VLAI
Details
In the Linux kernel, the following vulnerability has been resolved:
nfc: nci: Fix uninit-value in nci_rx_work
syzbot reported the following uninit-value access issue [1]
nci_rx_work() parses received packet from ndev->rx_q. It should be validated header size, payload size and total packet size before processing the packet. If an invalid packet is detected, it should be silently discarded.
Severity
7.1 (High)
{
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"aliases": [
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],
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"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-21T11:15:10Z",
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"id": "GHSA-238v-q38r-8xqp",
"modified": "2026-05-12T12:31:56Z",
"published": "2024-06-21T12:31:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-38381"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-613116.html"
},
{
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"url": "https://git.kernel.org/stable/c/017ff397624930fd7ac7f1761f3c9d6a7100f68c"
},
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},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"schema_version": "1.4.0",
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Mitigation
Implementation
Explicitly initialize the resource before use. If this is performed through an API function or standard procedure, follow all required steps.
Mitigation
Implementation
Pay close attention to complex conditionals that affect initialization, since some branches might not perform the initialization.
Mitigation
Implementation
Avoid race conditions (CWE-362) during initialization routines.
Mitigation
Build and Compilation
Run or compile the product with settings that generate warnings about uninitialized variables or data.
No CAPEC attack patterns related to this CWE.