Common Weakness Enumeration
CWE-125
AllowedOut-of-bounds Read
Abstraction: Base · Status: Draft
The product reads data past the end, or before the beginning, of the intended buffer.
11292 vulnerabilities reference this CWE, most recent first.
CVE-2026-5342 (GCVE-0-2026-5342)
Vulnerability from cvelistv5 – Published: 2026-04-02 14:30 – Updated: 2026-04-07 11:27 X_Open Source
VLAI
EPSS
VEX
Title
LibRaw TIFF/NEF decoders_libraw.cpp nikon_load_padded_packed_raw out-of-bounds
Summary
A flaw has been found in LibRaw up to 0.22.0. This affects the function LibRaw::nikon_load_padded_packed_raw of the file src/decoders/decoders_libraw.cpp of the component TIFF/NEF. Executing a manipulation of the argument load_flags/raw_width can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 0.22.1 mitigates this issue. This patch is called b8397cd45657b84e88bd1202528d1764265f185c. It is advisable to upgrade the affected component.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354671 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/354671/cti | signaturepermissions-required |
| https://vuldb.com/submit/781223 | third-party-advisory |
| https://github.com/LibRaw/LibRaw/issues/795 | issue-tracking |
| https://github.com/LibRaw/LibRaw/issues/795#issue… | issue-tracking |
| https://github.com/biniamf/pocs/tree/main/libraw_… | exploit |
| https://github.com/LibRaw/LibRaw/commit/b8397cd45… | patch |
| https://github.com/LibRaw/LibRaw/releases/tag/0.22.1 | patch |
| https://github.com/LibRaw/LibRaw/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | LibRaw |
Affected:
0.1
Affected: 0.2 Affected: 0.3 Affected: 0.4 Affected: 0.5 Affected: 0.6 Affected: 0.7 Affected: 0.8 Affected: 0.9 Affected: 0.10 Affected: 0.11 Affected: 0.12 Affected: 0.13 Affected: 0.14 Affected: 0.15 Affected: 0.16 Affected: 0.17 Affected: 0.18 Affected: 0.19 Affected: 0.20 Affected: 0.21 Affected: 0.22.0 Unaffected: 0.22.1 cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-5315 (GCVE-0-2026-5315)
Vulnerability from cvelistv5 – Published: 2026-04-01 23:15 – Updated: 2026-04-02 13:32
VLAI
EPSS
VEX
Title
Nothings stb TTF File stb_truetype.h stbtt__buf_get8 out-of-bounds
Summary
A vulnerability was determined in Nothings stb up to 1.26. The affected element is the function stbtt__buf_get8 in the library stb_truetype.h of the component TTF File Handler. Executing a manipulation can lead to out-of-bounds read. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354647 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/354647/cti | signaturepermissions-required |
| https://vuldb.com/submit/780559 | third-party-advisory |
| https://gist.github.com/d0razi/c11dd07c75f3b795e4… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Nothings | stb |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 Affected: 1.22 Affected: 1.23 Affected: 1.24 Affected: 1.25 Affected: 1.26 |
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CVE-2026-5314 (GCVE-0-2026-5314)
Vulnerability from cvelistv5 – Published: 2026-04-01 22:15 – Updated: 2026-04-02 13:50
VLAI
EPSS
VEX
Title
Nothings stb TTF File stb_truetype.h stbtt_InitFont_internal out-of-bounds
Summary
A vulnerability was found in Nothings stb up to 1.26. Impacted is the function stbtt_InitFont_internal in the library stb_truetype.h of the component TTF File Handler. Performing a manipulation results in out-of-bounds read. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354646 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/354646/cti | signaturepermissions-required |
| https://vuldb.com/submit/780558 | third-party-advisory |
| https://gist.github.com/d0razi/cb31a92f3205a4373f… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Nothings | stb |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 Affected: 1.22 Affected: 1.23 Affected: 1.24 Affected: 1.25 Affected: 1.26 |
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CVE-2026-5071 (GCVE-0-2026-5071)
Vulnerability from cvelistv5 – Published: 2026-05-30 07:15 – Updated: 2026-06-01 13:51
VLAI
EPSS
VEX
Title
can: Local Denial of Service via SocketCAN Send
Summary
The SocketCAN implementation validates the length of a user-provided buffer containing a socketcan_frame object using only a NET_ASSERT statement in zcan_sendto_ctx() before dereferencing it in socketcan_to_can_frame(). In production builds where assertions are disabled, a userspace application that controls the length passed to a sendto syscall can supply an incomplete or truncated frame, causing socketcan_to_can_frame() to dereference fields beyond the end of the buffer. This results in an out-of-bounds read that can cause denial-of-service crashes or, because the parsed frame contents are transmitted on the network, leak adjacent memory.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zephyrproject-rtos | Zephyr |
Affected:
* , ≤ 4.3
(git)
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CVE-2026-4753 (GCVE-0-2026-4753)
Vulnerability from cvelistv5 – Published: 2026-03-24 05:41 – Updated: 2026-03-24 14:27
VLAI
EPSS
VEX
Title
Out-of-bounds Read in slajerek RetroDebugger
Summary
Out-of-bounds Read vulnerability in slajerek RetroDebugger.This issue affects RetroDebugger: before v0.64.72.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/slajerek/RetroDebugger/pull/97 | patch |
Impacted products
1 product
| Vendor | Product | Version | |
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| slajerek | RetroDebugger |
Affected:
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(git)
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CVE-2026-4750 (GCVE-0-2026-4750)
Vulnerability from cvelistv5 – Published: 2026-03-24 05:36 – Updated: 2026-03-24 14:31
VLAI
EPSS
VEX
Title
Out-of-bounds Read in fabiangreffrath woof
Summary
Out-of-bounds Read vulnerability in fabiangreffrath woof.This issue affects woof: before woof_15.3.0.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/fabiangreffrath/woof/pull/2521 | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| fabiangreffrath | woof |
Affected:
0 , < woof_15.3.0
(git)
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CVE-2026-4744 (GCVE-0-2026-4744)
Vulnerability from cvelistv5 – Published: 2026-03-24 03:26 – Updated: 2026-03-24 14:32
VLAI
EPSS
VEX
Title
Notepad3 Bundled Oniguruma compile_string_node() Heap Buffer Overflow via Crafted Regex Pattern Allows Arbitrary Code Execution
Summary
Out-of-bounds Read vulnerability in rizonesoft Notepad3 (scintilla/oniguruma/src modules). This vulnerability is associated with program files regcomp.C.
This issue affects Notepad3: before 6.25.714.1.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rizonesoft/Notepad3/pull/5392 | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| rizonesoft | Notepad3 |
Affected:
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(git)
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CVE-2026-4732 (GCVE-0-2026-4732)
Vulnerability from cvelistv5 – Published: 2026-03-24 02:50 – Updated: 2026-03-24 18:28
VLAI
EPSS
VEX
Title
Out-of-bounds Read Overflow in tildearrow/furnace
Summary
Out-of-bounds Read vulnerability in tildearrow furnace (extern/libsndfile-modified/src modules). This vulnerability is associated with program files flac.C.
This issue affects furnace: before 0.7.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/tildearrow/furnace/pull/2812 | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| tildearrow | furnace |
Affected:
0 , < 0.7
(git)
|
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CVE-2026-4647 (GCVE-0-2026-4647)
Vulnerability from cvelistv5 – Published: 2026-03-23 13:37 – Updated: 2026-07-15 08:11
VLAI
EPSS
VEX
Title
Binutils: out-of-bounds read in xcoff relocation processing in gnu binutils bfd library
Summary
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Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2026:33527 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:39022 | vendor-advisoryx_refsource_REDHAT |
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| https://bugzilla.redhat.com/show_bug.cgi?id=2450302 | issue-trackingx_refsource_REDHAT |
| https://sourceware.org/bugzilla/show_bug.cgi?id=33919 |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Hardened Images |
Unaffected:
2.45.1-5.1.hum1 , < *
(rpm)
cpe:/a:redhat:hummingbird:1 |
|
| Red Hat | Red Hat Hardened Images |
Unaffected:
2.46.1-1.hum1 , < *
(rpm)
cpe:/a:redhat:hummingbird:1 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
Date Public
2026-03-23 00:00
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CVE-2026-4526 (GCVE-0-2026-4526)
Vulnerability from cvelistv5 – Published: 2026-06-25 13:32 – Updated: 2026-06-25 14:04
VLAI
EPSS
VEX
Title
Global ZCL command parser missing minimum-length validation in EmberZNet v9.0.2
Summary
In EmberZNet v9.0.2 and earlier, malformed global ZCL messages can trigger out-of-bounds reads in framework parsing logic and terminate the process. These messages must come from a device that has already joined the network, and no information leakage back to the sender was observed.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read, CWE-130: Improper Handling of Length Parameter Inconsistency
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://siliconlabs.lightning.force.com/sfc/servl… | vendor-advisorypermissions-required |
| https://github.com/SiliconLabsSoftware/sisdk-release/ | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | EmberZNet |
Affected:
0 , ≤ 9.0.2
(semver)
|
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"lessThanOrEqual": "9.0.2",
"status": "affected",
"version": "0",
"versionType": "semver"
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]
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],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Junming C. (@Chapoly1305) and Prof. Qiang Zeng of George Mason University"
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"descriptions": [
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"lang": "en",
"supportingMedia": [
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"value": "In EmberZNet v9.0.2 and earlier, malformed global ZCL messages can trigger out-of-bounds reads in framework parsing logic and terminate the process. These messages must come from a device that has already joined the network, and no information leakage back to the sender was observed."
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}
],
"impacts": [
{
"capecId": "CAPEC-153",
"descriptions": [
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"lang": "en",
"value": "CAPEC-153: Input Data Manipulation"
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],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 7.1,
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"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
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"value": "GENERAL"
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"descriptions": [
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"cweId": "CWE-125",
"description": "CWE-125: Out-of-bounds Read, CWE-130: Improper Handling of Length Parameter Inconsistency",
"lang": "en",
"type": "CWE"
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]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-25T13:52:32.844Z",
"orgId": "030b2754-1501-44a4-bef8-48be86a33bf4",
"shortName": "Silabs"
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"references": [
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"tags": [
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"permissions-required"
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"url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm00000pEGPQIA4?operationContext=S1"
},
{
"tags": [
"patch"
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"url": "https://github.com/SiliconLabsSoftware/sisdk-release/"
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "Global ZCL command parser missing minimum-length validation in EmberZNet v9.0.2",
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"cveId": "CVE-2026-4526",
"datePublished": "2026-06-25T13:32:26.231Z",
"dateReserved": "2026-03-20T18:28:19.557Z",
"dateUpdated": "2026-06-25T14:04:28.563Z",
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Mitigation MIT-5
Implementation
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- To reduce the likelihood of introducing an out-of-bounds read, ensure that you validate and ensure correct calculations for any length argument, buffer size calculation, or offset. Be especially careful of relying on a sentinel (i.e. special character such as NUL) in untrusted inputs.
Mitigation
Architecture and Design
Strategy: Language Selection
Use a language that provides appropriate memory abstractions.
CAPEC-540: Overread Buffers
An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.