CWE-787
Out-of-bounds Write
Description
The product writes data past the end, or before the beginning, of the intended buffer.
Hierarchy (View 1000)
CVEs mapped to this weakness (14,608)
page 587 of 731| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-41907 | Hig | 0.42 | 7.5 | 0.00 | Apr 24, 2026 | uuid is for the creation of RFC9562 (formerly RFC4122) UUIDs. Prior to 14.0.0, v3, v5, and v6 accept external output buffers but do not reject out-of-range writes (small buf or large offset). This allows silent partial writes into caller-provided buffers. This vulnerability is… | ||
| CVE-2026-41676 | Hig | 0.42 | 7.5 | 0.00 | Apr 24, 2026 | rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.9.27 to before 0.10.78, Deriver::derive (and PkeyCtxRef::derive) sets len = buf.len() and passes it as the in/out length to EVP_PKEY_derive, relying on OpenSSL to honor it. On OpenSSL 1.1.x,… | ||
| CVE-2026-32203 | Hig | 0.42 | 7.5 | 0.02 | Apr 14, 2026 | Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-33901 | Hig | 0.42 | 7.5 | 0.01 | Apr 13, 2026 | ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below both 7.1.2-19 and 6.9.13-44, a heap buffer overflow occurs in the MVG decoder that could result in an out of bounds write when processing a crafted image. This issue… | ||
| CVE-2026-5747 | Hig | 0.42 | 7.5 | 0.00 | Apr 8, 2026 | An out-of-bounds write issue in the virtio PCI transport in Firecracker 1.13.0 through 1.14.3 and 1.15.0 on x86_64 and aarch64 might allow a local guest user with root privileges to crash the Firecracker VMM process or potentially execute arbitrary code on the host via… | ||
| CVE-2026-35559 | Med | 0.42 | 6.5 | 0.00 | Apr 3, 2026 | Out-of-bounds write in the query processing components in Amazon Athena ODBC driver before 2.1.0.0 might allow a threat actor to crash the driver by using specially crafted data that is processed by the driver during query operations. To remediate this issue, users should… | ||
| CVE-2026-28815 | Hig | 0.42 | 7.5 | 0.00 | Apr 3, 2026 | A remote attacker can supply a short X-Wing HPKE encapsulated key and trigger an out-of-bounds read in the C decapsulation path, potentially causing a crash or memory disclosure depending on runtime protections. This issue is fixed in swift-crypto version 4.3.1. | ||
| CVE-2026-20097 | Med | 0.42 | 6.5 | 0.01 | Apr 1, 2026 | A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with admin-level privileges to execute arbitrary code as the root user. This vulnerability is due to improper validation of user-supplied input to the web-based… | ||
| CVE-2026-5190 | Hig | 0.42 | 7.5 | 0.00 | Mar 31, 2026 | Out-of-bounds write in the streaming decoder component in aws-c-event-stream before 0.6.0 might allow a third party operating a server to cause memory corruption leading to arbitrary code execution on a client application that processes crafted event-stream messages. To… | ||
| CVE-2026-27880 | Hig | 0.42 | 7.5 | 0.01 | Mar 27, 2026 | The OpenFeature feature toggle evaluation endpoint reads unbounded values into memory, which can cause out-of-memory crashes. | ||
| CVE-2026-33636 | Hig | 0.42 | 7.6 | 0.01 | Mar 26, 2026 | LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. In versions 1.6.36 through 1.6.55, an out-of-bounds read and write exists in libpng's ARM/AArch64 Neon-optimized palette expansion path.… | ||
| CVE-2026-28857 | Med | 0.42 | 6.5 | 0.01 | Mar 25, 2026 | The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. Processing maliciously crafted web content may lead to an unexpected process crash. | ||
| CVE-2026-20657 | Med | 0.42 | 6.5 | 0.01 | Mar 25, 2026 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4. Parsing a maliciously crafted file may lead to an… | ||
| CVE-2019-25600 | Med | 0.42 | 6.5 | 0.01 | Mar 22, 2026 | UltraVNC Viewer 1.2.2.4 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized string to the VNC Server input field. Attackers can paste a malicious string containing 256 repeated characters into the VNC Server field… | ||
| CVE-2026-32875 | Hig | 0.42 | 7.5 | 0.00 | Mar 20, 2026 | UltraJSON is a fast JSON encoder and decoder written in pure C with bindings for Python 3.7+. Versions 5.10 through 5.11.0 are vulnerable to buffer overflow or infinite loop through large indent handling. ujson.dumps() crashes the Python interpreter (segmentation fault) when the… | ||
| CVE-2026-29078 | Hig | 0.42 | 7.5 | 0.00 | Mar 13, 2026 | Lexbor is a web browser engine library. Prior to 2.7.0, the ISO‑2022‑JP encoder in Lexbor fails to reset the temporary size variable between iterations. The statement ctx->buffer_used -= size with a stale size = 3 causes an integer underflow that wraps to SIZE_MAX.… | ||
| CVE-2026-28552 | Med | 0.42 | 6.5 | 0.00 | Mar 5, 2026 | Out-of-bounds write vulnerability in the IMS module. Impact: Successful exploitation of this vulnerability may affect availability. | ||
| CVE-2026-0665 | Med | 0.42 | 6.5 | 0.00 | Feb 18, 2026 | An off-by-one error was found in QEMU's KVM Xen guest support. A malicious guest could use this flaw to trigger out-of-bounds heap accesses in the QEMU process via the emulated Xen physdev hypercall interface, leading to a denial of service or potential memory corruption. | ||
| CVE-2026-20644 | Med | 0.42 | 6.5 | 0.00 | Feb 11, 2026 | The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash. | ||
| CVE-2026-25990 | Hig | 0.42 | 7.5 | 0.00 | Feb 11, 2026 | Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, an out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1. |
- risk 0.42cvss 7.5epss 0.00
uuid is for the creation of RFC9562 (formerly RFC4122) UUIDs. Prior to 14.0.0, v3, v5, and v6 accept external output buffers but do not reject out-of-range writes (small buf or large offset). This allows silent partial writes into caller-provided buffers. This vulnerability is…
- risk 0.42cvss 7.5epss 0.00
rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.9.27 to before 0.10.78, Deriver::derive (and PkeyCtxRef::derive) sets len = buf.len() and passes it as the in/out length to EVP_PKEY_derive, relying on OpenSSL to honor it. On OpenSSL 1.1.x,…
- risk 0.42cvss 7.5epss 0.02
Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network.
- risk 0.42cvss 7.5epss 0.01
ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below both 7.1.2-19 and 6.9.13-44, a heap buffer overflow occurs in the MVG decoder that could result in an out of bounds write when processing a crafted image. This issue…
- risk 0.42cvss 7.5epss 0.00
An out-of-bounds write issue in the virtio PCI transport in Firecracker 1.13.0 through 1.14.3 and 1.15.0 on x86_64 and aarch64 might allow a local guest user with root privileges to crash the Firecracker VMM process or potentially execute arbitrary code on the host via…
- risk 0.42cvss 6.5epss 0.00
Out-of-bounds write in the query processing components in Amazon Athena ODBC driver before 2.1.0.0 might allow a threat actor to crash the driver by using specially crafted data that is processed by the driver during query operations. To remediate this issue, users should…
- risk 0.42cvss 7.5epss 0.00
A remote attacker can supply a short X-Wing HPKE encapsulated key and trigger an out-of-bounds read in the C decapsulation path, potentially causing a crash or memory disclosure depending on runtime protections. This issue is fixed in swift-crypto version 4.3.1.
- risk 0.42cvss 6.5epss 0.01
A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with admin-level privileges to execute arbitrary code as the root user. This vulnerability is due to improper validation of user-supplied input to the web-based…
- risk 0.42cvss 7.5epss 0.00
Out-of-bounds write in the streaming decoder component in aws-c-event-stream before 0.6.0 might allow a third party operating a server to cause memory corruption leading to arbitrary code execution on a client application that processes crafted event-stream messages. To…
- risk 0.42cvss 7.5epss 0.01
The OpenFeature feature toggle evaluation endpoint reads unbounded values into memory, which can cause out-of-memory crashes.
- risk 0.42cvss 7.6epss 0.01
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. In versions 1.6.36 through 1.6.55, an out-of-bounds read and write exists in libpng's ARM/AArch64 Neon-optimized palette expansion path.…
- risk 0.42cvss 6.5epss 0.01
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. Processing maliciously crafted web content may lead to an unexpected process crash.
- risk 0.42cvss 6.5epss 0.01
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4. Parsing a maliciously crafted file may lead to an…
- risk 0.42cvss 6.5epss 0.01
UltraVNC Viewer 1.2.2.4 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized string to the VNC Server input field. Attackers can paste a malicious string containing 256 repeated characters into the VNC Server field…
- risk 0.42cvss 7.5epss 0.00
UltraJSON is a fast JSON encoder and decoder written in pure C with bindings for Python 3.7+. Versions 5.10 through 5.11.0 are vulnerable to buffer overflow or infinite loop through large indent handling. ujson.dumps() crashes the Python interpreter (segmentation fault) when the…
- risk 0.42cvss 7.5epss 0.00
Lexbor is a web browser engine library. Prior to 2.7.0, the ISO‑2022‑JP encoder in Lexbor fails to reset the temporary size variable between iterations. The statement ctx->buffer_used -= size with a stale size = 3 causes an integer underflow that wraps to SIZE_MAX.…
- risk 0.42cvss 6.5epss 0.00
Out-of-bounds write vulnerability in the IMS module. Impact: Successful exploitation of this vulnerability may affect availability.
- risk 0.42cvss 6.5epss 0.00
An off-by-one error was found in QEMU's KVM Xen guest support. A malicious guest could use this flaw to trigger out-of-bounds heap accesses in the QEMU process via the emulated Xen physdev hypercall interface, leading to a denial of service or potential memory corruption.
- risk 0.42cvss 6.5epss 0.00
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.
- risk 0.42cvss 7.5epss 0.00
Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, an out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1.