963 matches found
CVE-2025-1933
On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bits from left over memory. This can potentially cause them to be treated as a different type. This vulnerability affects Firefox 136, Firefox ESR 115.21, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8...
CVE-2025-1933
On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bits from left over memory. This can potentially cause them to be treated as a different type. This vulnerability affects Firefox 136, Firefox ESR 115.21, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8...
UBUNTU-CVE-2025-1933
On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bits from left over memory. This can potentially cause them to be treated as a different type. This vulnerability was fixed in Firefox 136, Firefox ESR 115.21, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8...
CVE-2025-1933 JIT corruption of WASM i32 return values on 64-bit CPUs
On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bits from left over memory. This can potentially cause them to be treated as a different type. This vulnerability was fixed in Firefox 136, Firefox ESR 115.21, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8...
CVE-2025-1933 JIT corruption of WASM i32 return values on 64-bit CPUs
On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bits from left over memory. This can potentially cause them to be treated as a different type. This vulnerability was fixed in Firefox 136, Firefox ESR 115.21, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8...
CVE-2025-1933
On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bits from left over memory. This can potentially cause them to be treated as a different type. This vulnerability was fixed in Firefox 136, Firefox ESR 115.21, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8...
PT-2025-9658 · Mozilla +10 · Firefox +10
Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 136 Firefox ESR versions prior to 115.21 Firefox ESR versions prior to 128.8 Description: The issue arises when the JIT compiles WASM i32 return values on 64-bit CPUs, potentially picking up bits from leftover memory...
mozilla -- 64 bit JIT WASM read on left over memory
[email protected] reports: On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bits from left over memory. This can potentially cause them to be treated as a different type...
MAL-2025-1509 Malicious code in wasm-test-adapter (npm)
--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware babc522f7d7785ae4fbf04d28f89e4db9b46fbec0308879dad88b4b27542f1bd Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...
Malicious code in wasm-test-adapter (npm)
--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware babc522f7d7785ae4fbf04d28f89e4db9b46fbec0308879dad88b4b27542f1bd Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...
Security update for MozillaFirefox
This update for MozillaFirefox to 128.7esr fixes the following issues: MFSA 2025-09 CVE-2025-1009 bmo1936613 Use-after-free in XSLT CVE-2025-1010 bmo1936982 Use-after-free in Custom Highlight CVE-2025-1011 bmo1936454 A bug in WebAssembly code generation could result in a crash CVE-2025-1012...
Malicious code in move-binary-format-wasm (npm)
The package communicates with a domain associated with malicious activity. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware d6e47d2604861aead1b88adc5debb15c733e9012421604524480bc754379a50a Any computer that has this package installed or running should be considered...
GO-2024-3101 Excessive number of function parameters in compiled Wasm in github.com/CosmWasm/wasmvm
A specifically crafted Wasm file can cause the VM to consume excessive amounts of memory when compiling a contract. This can lead to high memory usage, slowdowns, potentially a crash and can poison a lock in the VM, preventing any further interaction with contracts...
wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) 06df58f is vulnerable to NULL Pointer Dereference in function `block_type_get_result_types.
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Malicious code in mina-wasm-mvp (npm)
--- -= Per source details. Do not edit below this line.=-...
GHSA-QG5G-GV98-5FFH vulnerabilities
Vulnerabilities for packages: ntpd-rs, qdrant, pixi, tealdeer, wash, wasm-pack, zed, xh, fnm, cargo-audit, wasmcloud, uv, parseable, wadm...
Astra Linux – Vulnerability in Firefox
A difference in the handling of StructFields and ArrayTypes in WASM could be exploited to trigger a vulnerable type confusion vulnerability. This vulnerability affects Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2...
An issue in bytecodealliance wasm-micro-runtime before v.b3f728c and fixed in commit 06df58f allows a remote attacker to escalate privileges via a crafted file to the check_was_abi_compatibility function.
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