Weakness (CWE)
CWE-125: Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
How to prevent it (2 mitigations)
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Implementation
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.
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Architecture and Design
Use a language that provides appropriate memory abstractions.
Source: MITRE CWE-125
6,278 results · Feed
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High 8.1
Out of bounds memory access in FedCM in Google Chrome prior to 116.0.5845.179 allowed a remote attacker who had comprom…
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Medium 5.9
Out-of-bounds Read in gpac/gpac
Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.3-DEV.
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High 8.1
Out of Bounds read in SNPE Library
A malformed DLC can trigger Memory Corruption in SNPE library due to out of bounds read, such as by loading an untrusted model (e.g. from a remote source).
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Medium 6.5
In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local …
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Medium 6.5
In imgsys, there is a possible out of bounds read and write due to a missing valid range checking. This could lead to l…
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Low 2.5
Default functions in VolatileMemory trait lack bounds checks in vm-memory
In a typical Virtual Machine Monitor (VMM) there are several components, such as boot loader, virtual device drivers, virtio backend drivers and vhost drivers, that need to access the VM physical memory. The vm-memory rust crate provides a set of traits to de…
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Medium 5.9
Out-of-bounds Read in gpac/gpac
Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.3-DEV.
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High 7.5
hson-java vulnerable to denial of service
An issue in hjson-java up to v3.0.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted JSON string.
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Medium 5.3
Out-Of-Bounds Read in FreeRDP
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the `RleDecompress` function. This Out-Of-Bounds Read occurs because FreeRDP processes the `pbS…
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Medium 5.3
Out-Of-Bounds Read in FreeRDP
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the `general_YUV444ToRGB_8u_P3AC4R_BGRX` function. This issue is likely down to insufficient da…
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Medium 5.3
Out-Of-Bounds Read in FreeRDP
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the `general_LumaToYUV444` function. This Out-Of-Bounds Read occurs because processing is done …
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Medium 5.3
Integer-Underflow leading to Out-Of-Bound Read in FreeRDP
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Integer-Underflow leading to Out-Of-Bound Read in the `zgfx_decompress_segment` function. In the context of `CopyMemo…
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Medium 5.3
Missing offset validation leading to Out-of-Bounds Read in FreeRDP
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. In affected versions a missing offset validation may lead to an Out Of Bound Read in the function `gdi_multi_opaque_rect`. In particular there is no code…
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Medium 5.3
Missing offset validation leading to Out Of Bound Read in FreeRDP
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to a missing offset validation leading to Out Of Bound Read. In the `libfreerdp/codec/rfx.c` file there is no offset valida…
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Medium 5.9
FreeRDP Out-Of-Bounds Read in nsc_rle_decompress_data
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the `nsc_rle_decompress_data` function. The Out-Of-Bounds Read occurs because it processes `con…
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Medium 5.9
On affected platforms running Arista EOS with mirroring to multiple destinations configured, an internal system error may trigger a kernel panic and cause system reload.
On affected platforms running Arista EOS with mirroring to multiple destinations configured, an internal system error may trigger a kernel panic and cause system reload.
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Critical 9.1
An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c can read the initial byte of the ORF header in …
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Medium 6.5
CVE-2023-3425: Out-of-Bounds memory read
Out-of-bounds read issue in M-Files Server versions below 23.8.12892.6 and LTS Service Release Versions before 23.2 LTS SR3 allows unauthenticated user to read restricted amount of bytes from memory.
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Medium 5.5
Ghostscript: incomplete fix for cve-2020-16305
A flaw was found in ghostscript. The fix for CVE-2020-16305 in ghostscript was not included in RHSA-2021:1852-06 advisory as it was claimed to be. This issue only affects the ghostscript package as shipped with Red Hat Enterprise Linux 8.
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High 7.8
Out-of-bounds Read Vulnerability in Hitachi EH-VIEW (Designer)
** UNSUPPORTED WHEN ASSIGNED ** Out-of-bounds Read vulnerability in Hitachi EH-VIEW (Designer) allows local attackers to potentially disclose information on affected EH-VIEW installations. User interaction is required to exploit the vulnerabilities in that th…
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High 7.8
Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability in Hitachi EH-VIEW (KeypadDesigner)
** UNSUPPORTED WHEN ASSIGNED ** Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Hitachi EH-VIEW (KeypadDesigner) allows local attackers to potentially disclose information and execute arbitray code on affected EH-VIEW …
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High 8.1CVE-2023-4428 EPSS 11%
Out of bounds memory access in CSS in Google Chrome prior to 116.0.5845.110 allowed a remote attacker to perform an out…
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Unscored —
Bento4 v1.6.0-639 was discovered to contain a segmentation violation via the AP4_Processor::ProcessFragments function i…
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Unscored —
Deserialization vulnerability in the input module. Successful exploitation of this vulnerability may affect availabilit…
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Low 3.3
Out-of-bounds read in some Intel(R) RealSense(TM) ID software for Intel(R) RealSense(TM) 450 FA in version 0.25.0 may a…
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Medium 4.4
Out-of-bounds read in some Intel(R) oneVPL GPU software before version 22.6.5 may allow an authenticated user to potent…
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High 7.8
ZDI-CAN-21310: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires u…
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Medium 5.5
ZDI-CAN-21247: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations …
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Medium 5.5
ZDI-CAN-21356: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations …
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Medium 5.5
ZDI-CAN-21357: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations …
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Medium 5.5
ZDI-CAN-21494: Adobe Acrobat Reader DC PDF Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations …
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Medium 5.5
ZDI-CAN-21371: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations …
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Medium 5.5
ZDI-CAN-21449: Adobe Acrobat Reader DC PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations …
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Medium 5.5
ZDI-CAN-21244: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations …
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Medium 5.5
ZDI-CAN-21387: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations …
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Medium 5.5
ZDI-CAN-21242: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations …
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Medium 5.5
ZDI-CAN-21245: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations …
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Medium 5.5
ZDI-CAN-21246: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations …
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Medium 5.5
ZDI-CAN-21094: Adobe Dimension GLB File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Adobe Dimension version 3.4.9 is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user inte…
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High 7.8
Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability