Common Weakness Enumeration
CWE-787
Allowed-with-ReviewOut-of-bounds Write
Abstraction: Base · Status: Draft
The product writes data past the end, or before the beginning, of the intended buffer.
15190 vulnerabilities reference this CWE, most recent first.
CVE-2020-37031 (GCVE-0-2020-37031)
Vulnerability from cvelistv5 – Published: 2026-01-30 22:07 – Updated: 2026-02-03 20:39
VLAI
EPSS
VEX
Title
Simple Startup Manager 1.17 - 'File' Local Buffer Overflow
Summary
Simple Startup Manager 1.17 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting memory through the 'File' input parameter. Attackers can craft a malicious payload with 268 bytes to trigger code execution, bypassing DEP and overwriting memory addresses to launch calc.exe.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/48678 | exploit |
| https://www.ashkon.com/startup_manager.html | product |
| https://www.vulncheck.com/advisories/simple-start… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Ashkon Software | Simple Startup Manager |
Affected:
1.17
|
Date Public
2020-07-15 00:00
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CVE-2020-37011 (GCVE-0-2020-37011)
Vulnerability from cvelistv5 – Published: 2026-01-29 14:28 – Updated: 2026-05-26 11:51
VLAI
EPSS
VEX
Title
Gnome Fonts Viewer 3.34.0 Heap Corruption
Summary
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Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/48803 | exploit |
| https://help.gnome.org/ | product |
| https://apps.gnome.org/FontViewer/ | product |
| https://www.vulncheck.com/advisories/gnome-fonts-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| GNOME | Fonts Viewer |
Affected:
3.34.0
|
Date Public
2020-09-10 00:00
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CVE-2020-36964 (GCVE-0-2020-36964)
Vulnerability from cvelistv5 – Published: 2026-01-28 17:35 – Updated: 2026-01-29 18:12
VLAI
EPSS
VEX
Title
YATinyWinFTP - Denial of Service
Summary
YATinyWinFTP contains a denial of service vulnerability that allows attackers to crash the FTP service by sending a 272-byte buffer with a trailing space. Attackers can exploit the service by connecting and sending a malformed command that triggers a buffer overflow and service crash.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/49127 | exploit |
| https://github.com/ik80/YATinyWinFTP | product |
| https://www.vulncheck.com/advisories/yatinywinftp… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ik80 | YATinyWinFTP |
Affected:
0.0.5
|
Date Public
2020-08-20 00:00
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CVE-2020-36885 (GCVE-0-2020-36885)
Vulnerability from cvelistv5 – Published: 2025-12-10 20:48 – Updated: 2026-05-14 02:06
VLAI
EPSS
VEX
Title
Sony IPELA Network Camera 1.82.01 Remote Stack Buffer Overflow via ftpclient.cgi
Summary
Sony IPELA Network Camera 1.82.01 contains a stack buffer overflow vulnerability in the ftpclient.cgi endpoint that allows remote attackers to execute arbitrary code. Attackers can exploit the vulnerability by sending a crafted POST request with oversized data to the FTP client functionality, potentially causing remote code execution or denial of service.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/48842 | exploit |
| https://pro.sony/en_NL/support-resources/snc-dh12… | patch |
| https://www.zeroscience.mk/en/vulnerabilities/ZSL… | vendor-advisory |
| https://pro.sony/en_NL/support-resources/snc-dh120/ | product |
| https://www.vulncheck.com/advisories/sony-ipela-n… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Sony Electronics Inc. | IPELA Network Camera |
Affected:
0 , ≤ 1.82.01
(custom)
|
Date Public
2020-09-30 00:00
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CVE-2020-36328 (GCVE-0-2020-36328)
Vulnerability from cvelistv5 – Published: 2021-05-21 16:14 – Updated: 2024-08-04 17:23
VLAI
EPSS
VEX
Summary
A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Severity
No CVSS data available.
CWE
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1956829 | x_refsource_MISC |
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| https://support.apple.com/kb/HT212601 | x_refsource_CONFIRM |
| http://seclists.org/fulldisclosure/2021/Jul/54 | mailing-listx_refsource_FULLDISC |
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CVE-2020-35530 (GCVE-0-2020-35530)
Vulnerability from cvelistv5 – Published: 2022-09-01 17:52 – Updated: 2024-08-04 17:02
VLAI
EPSS
VEX
Summary
In LibRaw, there is an out-of-bounds write vulnerability within the "new_node()" function (libraw\src\x3f\x3f_utils_patched.cpp) that can be triggered via a crafted X3F file.
Severity
No CVSS data available.
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/LibRaw/LibRaw/issues/272 | x_refsource_MISC |
| https://github.com/LibRaw/LibRaw/commit/11c4db253… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-listx_refsource_MLIST |
Impacted products
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CVE-2020-35524 (GCVE-0-2020-35524)
Vulnerability from cvelistv5 – Published: 2021-03-09 19:17 – Updated: 2024-08-04 17:02
VLAI
EPSS
VEX
Summary
A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Severity
No CVSS data available.
CWE
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://gitlab.com/rzkn/libtiff/-/commit/7be2e452… | x_refsource_MISC |
| https://gitlab.com/libtiff/libtiff/-/merge_requests/159 | x_refsource_MISC |
| https://bugzilla.redhat.com/show_bug.cgi?id=1932044 | x_refsource_MISC |
| https://www.debian.org/security/2021/dsa-4869 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.gentoo.org/glsa/202104-06 | vendor-advisoryx_refsource_GENTOO |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://security.netapp.com/advisory/ntap-2021052… | x_refsource_CONFIRM |
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CVE-2020-28386 (GCVE-0-2020-28386)
Vulnerability from cvelistv5 – Published: 2021-01-12 20:18 – Updated: 2024-08-04 16:33
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2). Affected applications lack proper validation of user-supplied data when parsing DFT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process.
Severity
No CVSS data available.
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
| https://us-cert.cisa.gov/ics/advisories/icsa-21-012-04 | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | Solid Edge SE2020 |
Affected:
All Versions < SE2020MP12
|
|
| Siemens | Solid Edge SE2021 |
Affected:
All Versions < SE2021MP2
|
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CVE-2020-28385 (GCVE-0-2020-28385)
Vulnerability from cvelistv5 – Published: 2021-03-15 17:03 – Updated: 2024-08-04 16:33
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in Solid Edge SE2020 (All versions < SE2020MP13), Solid Edge SE2021 (All Versions < SE2021MP4). Affected applications lack proper validation of user-supplied data when parsing DFT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12049)
Severity
No CVSS data available.
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
| https://us-cert.cisa.gov/ics/advisories/icsa-21-103-06 | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | Solid Edge SE2020 |
Affected:
All versions < SE2020MP13
|
|
| Siemens | Solid Edge SE2021 |
Affected:
All Versions < SE2021MP4
|
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CVE-2020-28383 (GCVE-0-2020-28383)
Vulnerability from cvelistv5 – Published: 2021-01-12 20:18 – Updated: 2024-08-04 16:33
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing PAR files. This can result in an out of bounds write past the memory location that is a read only image address. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11885)
Severity
No CVSS data available.
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
| https://us-cert.cisa.gov/ics/advisories/icsa-21-012-04 | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | JT2Go |
Affected:
All versions < V13.1.0.1
|
|
| Siemens | Solid Edge SE2020 |
Affected:
All Versions < SE2020MP12
|
|
| Siemens | Solid Edge SE2021 |
Affected:
All Versions < SE2021MP2
|
|
| Siemens | Teamcenter Visualization |
Affected:
All versions < V13.1.0.1
|
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"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-012-04"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-047/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-073/"
}
],
"x_legacyV4Record": {
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"ASSIGNER": "productcert@siemens.com",
"ID": "CVE-2020-28383",
"STATE": "PUBLIC"
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"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "JT2Go",
"version": {
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"version_value": "All versions \u003c V13.1.0.1"
}
]
}
},
{
"product_name": "Solid Edge SE2020",
"version": {
"version_data": [
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"version_value": "All Versions \u003c SE2020MP12"
}
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}
},
{
"product_name": "Solid Edge SE2021",
"version": {
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"version_value": "All Versions \u003c SE2021MP2"
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}
},
{
"product_name": "Teamcenter Visualization",
"version": {
"version_data": [
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"version_value": "All versions \u003c V13.1.0.1"
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}
}
]
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"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf",
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-979834.pdf",
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-979834.pdf"
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{
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{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf",
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{
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"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-012-04"
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{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-047/",
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"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-047/"
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{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-073/",
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"datePublished": "2021-01-12T20:18:35.000Z",
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"dateUpdated": "2024-08-04T16:33:59.029Z",
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Mitigation MIT-3
Requirements
Strategy: Language Selection
- Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, many languages that perform their own memory management, such as Java and Perl, are not subject to buffer overflows. Other languages, such as Ada and C#, typically provide overflow protection, but the protection can be disabled by the programmer.
- Be wary that a language's interface to native code may still be subject to overflows, even if the language itself is theoretically safe.
Mitigation MIT-4.1
Architecture and Design
Strategy: Libraries or Frameworks
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- Examples include the Safe C String Library (SafeStr) by Messier and Viega [REF-57], and the Strsafe.h library from Microsoft [REF-56]. These libraries provide safer versions of overflow-prone string-handling functions.
Mitigation MIT-10
Operation
Build and Compilation
Strategy: Environment Hardening
- Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
- D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation MIT-9
Implementation
- Consider adhering to the following rules when allocating and managing an application's memory:
- Double check that the buffer is as large as specified.
- When using functions that accept a number of bytes to copy, such as strncpy(), be aware that if the destination buffer size is equal to the source buffer size, it may not NULL-terminate the string.
- Check buffer boundaries if accessing the buffer in a loop and make sure there is no danger of writing past the allocated space.
- If necessary, truncate all input strings to a reasonable length before passing them to the copy and concatenation functions.
Mitigation MIT-11
Operation
Build and Compilation
Strategy: Environment Hardening
- Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
- Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
- For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
Mitigation MIT-12
Operation
Strategy: Environment Hardening
- Use a CPU and operating system that offers Data Execution Protection (using hardware NX or XD bits) or the equivalent techniques that simulate this feature in software, such as PaX [REF-60] [REF-61]. These techniques ensure that any instruction executed is exclusively at a memory address that is part of the code segment.
- For more information on these techniques see D3-PSEP (Process Segment Execution Prevention) from D3FEND [REF-1336].
Mitigation MIT-13
Implementation
Replace unbounded copy functions with analogous functions that support length arguments, such as strcpy with strncpy. Create these if they are not available.
No CAPEC attack patterns related to this CWE.