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Vulnerability Details :

CVE-2020-25854

Summary
Assigner-VDOO
Assigner Org ID-6b4ace4a-d6e0-415b-9ce8-aa20e97e4b24
Published At-03 Feb, 2021 | 16:49
Updated At-04 Aug, 2024 | 15:49
Rejected At-
Credits

The function DecWPA2KeyData() in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 (up to and excluding 2.08) does not validate the size parameter for an internal function, rt_arc4_crypt_veneer() or _AES_UnWRAP_veneer(), resulting in a stack buffer overflow which can be exploited for remote code execution or denial of service. An attacker can impersonate an Access Point and attack a vulnerable Wi-Fi client, by injecting a crafted packet into the WPA2 handshake. The attacker needs to know the network's PSK in order to exploit this.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:VDOO
Assigner Org ID:6b4ace4a-d6e0-415b-9ce8-aa20e97e4b24
Published At:03 Feb, 2021 | 16:49
Updated At:04 Aug, 2024 | 15:49
Rejected At:
▼CVE Numbering Authority (CNA)

The function DecWPA2KeyData() in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 (up to and excluding 2.08) does not validate the size parameter for an internal function, rt_arc4_crypt_veneer() or _AES_UnWRAP_veneer(), resulting in a stack buffer overflow which can be exploited for remote code execution or denial of service. An attacker can impersonate an Access Point and attack a vulnerable Wi-Fi client, by injecting a crafted packet into the WPA2 handshake. The attacker needs to know the network's PSK in order to exploit this.

Affected Products
Vendor
n/a
Product
Realtek RTL8195A Wi-Fi Module
Versions
Affected
  • Versions before 2020-04-21 (up to and excluding 2.08)
Problem Types
TypeCWE IDDescription
CWECWE-121Stack buffer overflow (CWE-121)
Type: CWE
CWE ID: CWE-121
Description: Stack buffer overflow (CWE-121)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/
x_refsource_CONFIRM
Hyperlink: https://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/
x_refsource_CONFIRM
x_transferred
Hyperlink: https://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:vuln@vdoo.com
Published At:03 Feb, 2021 | 17:15
Updated At:08 Feb, 2021 | 18:32

The function DecWPA2KeyData() in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 (up to and excluding 2.08) does not validate the size parameter for an internal function, rt_arc4_crypt_veneer() or _AES_UnWRAP_veneer(), resulting in a stack buffer overflow which can be exploited for remote code execution or denial of service. An attacker can impersonate an Access Point and attack a vulnerable Wi-Fi client, by injecting a crafted packet into the WPA2 handshake. The attacker needs to know the network's PSK in order to exploit this.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.1HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.06.8MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 6.8
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CPE Matches

Realtek Semiconductor Corp.
realtek
>>rtl8195a_firmware>>Versions before 2.08(exclusive)
cpe:2.3:o:realtek:rtl8195a_firmware:*:*:*:*:*:*:*:*
Realtek Semiconductor Corp.
realtek
>>rtl8195a>>-
cpe:2.3:h:realtek:rtl8195a:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Primarynvd@nist.gov
CWE-121Secondaryvuln@vdoo.com
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-121
Type: Secondary
Source: vuln@vdoo.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/vuln@vdoo.com
Exploit
Third Party Advisory
Hyperlink: https://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/
Source: vuln@vdoo.com
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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Action-Not Available
Vendor-n/aCanonical Ltd.Debian GNU/LinuxThe GNOME ProjectFedora ProjectRed Hat, Inc.
Product-enterprise_linux_serverubuntu_linuxdebian_linuxenterprise_linux_server_eusgcabenterprise_linux_server_ausenterprise_linux_workstationfedoraenterprise_linux_server_tusenterprise_linux_desktopn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-5808
Matching Score-4
Assigner-Flexera Software LLC
ShareView Details
Matching Score-4
Assigner-Flexera Software LLC
CVSS Score-8.8||HIGH
EPSS-2.67% / 85.20%
||
7 Day CHG~0.00%
Published-07 Dec, 2018 | 22:00
Updated-05 Aug, 2024 | 05:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An error within the "find_green()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.9 can be exploited to cause a stack-based buffer overflow and subsequently execute arbitrary code.

Action-Not Available
Vendor-librawn/aDebian GNU/Linux
Product-librawdebian_linuxLibRaw
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-6144
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.65% / 81.29%
||
7 Day CHG~0.00%
Published-09 Jan, 2019 | 19:00
Updated-05 Aug, 2024 | 05:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Off-by-one error in PDFium in Google Chrome prior to 67.0.3396.62 allowed a remote attacker to perform an out of bounds memory write via a crafted PDF file.

Action-Not Available
Vendor-Red Hat, Inc.Google LLCDebian GNU/Linux
Product-enterprise_linux_serverdebian_linuxchromeenterprise_linux_workstationenterprise_linux_desktopChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-6156
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.60% / 68.54%
||
7 Day CHG~0.00%
Published-27 Jun, 2019 | 16:13
Updated-05 Aug, 2024 | 05:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Incorect derivation of a packet length in WebRTC in Google Chrome prior to 68.0.3440.75 allowed a remote attacker to potentially exploit heap corruption via a crafted video file.

Action-Not Available
Vendor-Canonical Ltd.Google LLC
Product-chromeubuntu_linuxChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-6131
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.30% / 52.93%
||
7 Day CHG~0.00%
Published-27 Jun, 2019 | 16:13
Updated-05 Aug, 2024 | 05:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Object lifecycle issue in WebAssembly in Google Chrome prior to 67.0.3396.62 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLC
Product-chromeChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2010-2498
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-6.8||MEDIUM
EPSS-2.65% / 85.17%
||
7 Day CHG~0.00%
Published-19 Aug, 2010 | 17:43
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The psh_glyph_find_strong_points function in pshinter/pshalgo.c in FreeType before 2.4.0 does not properly implement hinting masks, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly execute arbitrary code via a crafted font file that triggers an invalid free operation.

Action-Not Available
Vendor-freetypen/aCanonical Ltd.Apple Inc.Debian GNU/Linux
Product-ubuntu_linuxdebian_linuxmac_os_xfreetypen/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-37978
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-2.29% / 84.06%
||
7 Day CHG~0.00%
Published-02 Nov, 2021 | 20:25
Updated-04 Aug, 2024 | 01:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Heap buffer overflow in Blink in Google Chrome prior to 94.0.4606.81 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-6126
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-32.89% / 96.73%
||
7 Day CHG~0.00%
Published-09 Jan, 2019 | 19:00
Updated-05 Aug, 2024 | 05:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A precision error in Skia in Google Chrome prior to 67.0.3396.62 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.

Action-Not Available
Vendor-Red Hat, Inc.Google LLCDebian GNU/Linux
Product-enterprise_linux_serverdebian_linuxchromeenterprise_linux_workstationenterprise_linux_desktopChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-38692
Matching Score-4
Assigner-QNAP Systems, Inc.
ShareView Details
Matching Score-4
Assigner-QNAP Systems, Inc.
CVSS Score-8.1||HIGH
EPSS-1.21% / 78.17%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 01:00
Updated-16 Sep, 2024 | 23:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stack Overflow Vulnerability in QVR Elite, QVR Pro and QVR Guard

A stack buffer overflow vulnerability has been reported to affect QNAP device running QVR Elite, QVR Pro, QVR Guard. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QVR Elite, QVR Pro, QVR Guard: QuTS hero h5.0.0: QVR Elite 2.1.4.0 (2021/12/06) and later QuTS hero h4.5.4: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 5.0.0: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 4.5.4: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 4.5.4: QVR Pro 2.1.3.0 (2021/12/06) and later QTS 5.0.0: QVR Pro 2.1.3.0 (2021/12/06) and later QTS 4.5.4: QVR Guard 2.1.3.0 (2021/12/06) and later QTS 5.0.0: QVR Guard 2.1.3.0 (2021/12/06) and later

Action-Not Available
Vendor-QNAP Systems, Inc.
Product-qvr_guardqvr_eliteqvr_proQVR ProQVR EliteQVR Guard
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-6063
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.99% / 75.95%
||
7 Day CHG~0.00%
Published-14 Nov, 2018 | 15:00
Updated-05 Aug, 2024 | 05:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Incorrect use of mojo::WrapSharedMemoryHandle in Mojo in Google Chrome prior to 65.0.3325.146 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory write via a crafted HTML page.

Action-Not Available
Vendor-Red Hat, Inc.Google LLCDebian GNU/Linux
Product-enterprise_linux_serverdebian_linuxchromeenterprise_linux_workstationenterprise_linux_desktopChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-18699
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.40% / 59.68%
||
7 Day CHG~0.00%
Published-27 Oct, 2018 | 16:00
Updated-17 Sep, 2024 | 01:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in GoPro gpmf-parser 1.2.1. There is an out-of-bounds write in OpenMP4Source in GPMF_mp4reader.c.

Action-Not Available
Vendor-gopron/a
Product-gpmf-parsern/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2016-1001
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-8.8||HIGH
EPSS-48.18% / 97.65%
||
7 Day CHG~0.00%
Published-12 Mar, 2016 | 15:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Heap-based buffer overflow in Adobe Flash Player before 18.0.0.333 and 19.x through 21.x before 21.0.0.182 on Windows and OS X and before 11.2.202.577 on Linux, Adobe AIR before 21.0.0.176, Adobe AIR SDK before 21.0.0.176, and Adobe AIR SDK & Compiler before 21.0.0.176 allows attackers to execute arbitrary code via unspecified vectors.

Action-Not Available
Vendor-n/aSamsungAdobe Inc.Linux Kernel Organization, IncGoogle LLCApple Inc.Microsoft Corporation
Product-airflash_playerchrome_oslinux_kernelflash_player_desktop_runtimeair_desktop_runtimeair_sdkx14j_firmwareair_sdk_\&_compilerwindows_8.1windowsiphone_osmac_os_xandroidwindows_10n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-5675
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-1.36% / 79.38%
||
7 Day CHG-0.26%
Published-24 May, 2018 | 21:00
Updated-05 Aug, 2024 | 05:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader before 9.1 and PhantomPDF before 9.1. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of specially crafted pdf files with embedded u3d images. Crafted data in the PDF file can trigger an out-of-bounds write on a buffer. An attacker can leverage this vulnerability to execute code under the context of the current process.

Action-Not Available
Vendor-n/aFoxit Software Incorporated
Product-phantompdfreadern/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-6094
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.65% / 81.29%
||
7 Day CHG~0.00%
Published-04 Dec, 2018 | 17:00
Updated-05 Aug, 2024 | 05:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inline metadata in GarbageCollection in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Red Hat, Inc.Google LLCDebian GNU/Linux
Product-debian_linuxchromelinux_workstationlinux_serverlinux_desktopChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-38426
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-7.8||HIGH
EPSS-0.30% / 53.00%
||
7 Day CHG~0.00%
Published-18 Oct, 2021 | 12:38
Updated-16 Sep, 2024 | 20:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
FATEK Automation WinProladder

FATEK Automation WinProladder versions 3.30 and prior lacks proper validation of user-supplied data when parsing project files, which could result in an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code.

Action-Not Available
Vendor-fatekFATEK Automation
Product-winproladderWinProladder
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-5146
Matching Score-4
Assigner-Mozilla Corporation
ShareView Details
Matching Score-4
Assigner-Mozilla Corporation
CVSS Score-8.8||HIGH
EPSS-26.24% / 96.10%
||
7 Day CHG~0.00%
Published-11 Jun, 2018 | 21:00
Updated-05 Aug, 2024 | 05:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7.

Action-Not Available
Vendor-Canonical Ltd.Red Hat, Inc.Mozilla CorporationDebian GNU/Linux
Product-enterprise_linux_serverubuntu_linuxdebian_linuxthunderbirdenterprise_linux_server_eusfirefoxfirefox_esrenterprise_linux_server_ausenterprise_linux_workstationenterprise_linux_server_tusenterprise_linux_desktopFirefoxFirefox ESRThunderbird
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-9549
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.70% / 71.08%
||
7 Day CHG~0.00%
Published-02 Mar, 2020 | 04:32
Updated-04 Aug, 2024 | 10:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In PDFResurrect 0.12 through 0.19, get_type in pdf.c has an out-of-bounds write via a crafted PDF document.

Action-Not Available
Vendor-pdfresurrect_projectn/aDebian GNU/Linux
Product-pdfresurrectdebian_linuxn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-6162
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.61% / 80.99%
||
7 Day CHG~0.00%
Published-09 Jan, 2019 | 19:00
Updated-05 Aug, 2024 | 05:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper deserialization in WebGL in Google Chrome on Mac prior to 68.0.3440.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCRed Hat, Inc.Apple Inc.Debian GNU/Linux
Product-enterprise_linux_serverdebian_linuxchromeenterprise_linux_workstationmacosenterprise_linux_desktopChrome
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-38413
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-7.8||HIGH
EPSS-0.37% / 58.15%
||
7 Day CHG~0.00%
Published-20 Dec, 2021 | 20:08
Updated-04 Aug, 2024 | 01:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Fuji Electric Tellus Lite V-Simulator stack based buffer overflow

Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to a stack-based buffer overflow, which may allow an attacker to achieve code execution.

Action-Not Available
Vendor-Fuji Electric Co., Ltd.
Product-v-serverv-simulatorV-Server LiteTellus Lite V-Simulator
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2018-6462
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.68% / 70.68%
||
7 Day CHG~0.00%
Published-31 Jan, 2018 | 18:00
Updated-05 Aug, 2024 | 06:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tracker PDF-XChange Viewer and Viewer AX SDK before 2.5.322.8 mishandle conversion from YCC to RGB colour spaces by calculating on the basis of 1 bpc instead of 8 bpc, which might allow remote attackers to execute arbitrary code via a crafted PDF document.

Action-Not Available
Vendor-n/aPDF-XChange Co Ltd.
Product-viewer_ax_sdkpdf-xchange_viewern/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-5809
Matching Score-4
Assigner-Flexera Software LLC
ShareView Details
Matching Score-4
Assigner-Flexera Software LLC
CVSS Score-8.8||HIGH
EPSS-2.21% / 83.78%
||
7 Day CHG~0.00%
Published-07 Dec, 2018 | 22:00
Updated-05 Aug, 2024 | 05:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An error within the "LibRaw::parse_exif()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.9 can be exploited to cause a stack-based buffer overflow and subsequently execute arbitrary code.

Action-Not Available
Vendor-librawn/a
Product-librawLibRaw
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-6120
Matching Score-4
Assigner-Chrome
ShareView Details
Matching Score-4
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-2.54% / 84.86%
||
7 Day CHG~0.00%
Published-09 Jan, 2019 | 19:00
Updated-05 Aug, 2024 | 05:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An integer overflow that could lead to an attacker-controlled heap out-of-bounds write in PDFium in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.

Action-Not Available
Vendor-Red Hat, Inc.Google LLCDebian GNU/Linux
Product-enterprise_linux_serverdebian_linuxchromeenterprise_linux_workstationenterprise_linux_desktopChrome
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2018-4039
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-1.27% / 78.62%
||
7 Day CHG~0.00%
Published-01 Dec, 2018 | 19:00
Updated-16 Sep, 2024 | 19:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable out-of-bounds write vulnerability exists in the PNG implementation of Atlantis Word Processor, version 3.2.7.2. This can allow an attacker to corrupt memory, which can result in code execution under the context of the application. An attacker must convince a victim to open a specially crafted document in order to trigger this vulnerability.

Action-Not Available
Vendor-atlantiswordprocessorTalos (Cisco Systems, Inc.)
Product-atlantis_word_processorAtlantis Word Processor
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-38499
Matching Score-4
Assigner-Mozilla Corporation
ShareView Details
Matching Score-4
Assigner-Mozilla Corporation
CVSS Score-8.8||HIGH
EPSS-0.42% / 61.08%
||
7 Day CHG~0.00%
Published-03 Nov, 2021 | 00:03
Updated-04 Aug, 2024 | 01:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mozilla developers reported memory safety bugs present in Firefox 92. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 93.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxFirefox
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-3862
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.33% / 55.38%
||
7 Day CHG~0.00%
Published-12 Apr, 2018 | 19:00
Updated-16 Sep, 2024 | 21:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A specially crafted TIFF image processed via the application can lead to an out-of-bounds write, overwriting

Action-Not Available
Vendor-computer-inselTalos (Cisco Systems, Inc.)
Product-photolineComputerinsel Photoline
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-3859
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.42% / 60.84%
||
7 Day CHG~0.00%
Published-19 Jul, 2018 | 19:00
Updated-17 Sep, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable out-of-bounds write exists in the TIFF parsing functionality of Canvas Draw version 4.0.0. A specially crafted TIFF image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a TIFF image to trigger this vulnerability and gain code execution. A different vulnerability than CVE-2018-3860.

Action-Not Available
Vendor-acdsystemsACD Systems
Product-canvas_drawCanvas Draw
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-4890
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-8.8||HIGH
EPSS-1.64% / 81.19%
||
7 Day CHG~0.00%
Published-27 Feb, 2018 | 05:00
Updated-05 Aug, 2024 | 05:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. This vulnerability is an instance of a heap overflow vulnerability in the image conversion engine, when handling JPEG data embedded within an XPS file. A successful attack can lead to code corruption, control-flow hijack, or an information leak attack.

Action-Not Available
Vendor-n/aAdobe Inc.
Product-acrobat_dcacrobat_readeracrobat_reader_dcacrobatAdobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-3846
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-2.45% / 84.58%
||
7 Day CHG~0.00%
Published-16 Apr, 2018 | 15:00
Updated-17 Sep, 2024 | 02:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In the ffgphd and ffgtkn functions in NASA CFITSIO 3.42, specially crafted images parsed via the library can cause a stack-based buffer overflow overwriting arbitrary data. An attacker can deliver an FIT image to trigger this vulnerability and potentially gain code execution.

Action-Not Available
Vendor-nasaFedora ProjectTalos (Cisco Systems, Inc.)
Product-cfitsiofedoraNASA CFITSIO
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-34905
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-0.62% / 69.09%
||
7 Day CHG~0.00%
Published-13 Jan, 2022 | 21:43
Updated-04 Aug, 2024 | 00:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of DGN files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-14878.

Action-Not Available
Vendor-Bentley Systems, Incorporated
Product-microstationbentley_viewView
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-4916
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-8.8||HIGH
EPSS-4.41% / 88.57%
||
7 Day CHG~0.00%
Published-27 Feb, 2018 | 05:00
Updated-05 Aug, 2024 | 05:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. The vulnerability is caused by the computation that writes data past the end of the intended buffer; the computation is part of the image conversion module that handless TIFF data. An attacker can potentially leverage the vulnerability to corrupt sensitive data or execute arbitrary code.

Action-Not Available
Vendor-n/aAdobe Inc.
Product-acrobat_dcacrobat_readeracrobat_reader_dcacrobatAdobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions
CWE ID-CWE-787
Out-of-bounds Write
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