Security update for chromium (important)

openSUSE Security Update: Security update for chromium Announcement ID: openSUSE-SU-2021:1350-1 Rating: important References: 1190765 1191166 1191204 1191463 Cross-References: CVE-2021-37956 CVE-2021-37957 CVE-2021-37958 CVE-2021-37959 CVE-2021-37960 CVE-2021-37961 CVE-2021-37962 CVE-2021-37963...

SUSE SLES15: MozillaFirefox / MozillaFirefox-branding-SLE / MozillaFirefox-devel / etc (SUSE-SU-2021:3331-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3331-1 advisory. This update contains the Firefox Extended Support Release 91.2.0 ESR. Firefox Extended Support Release 91.2.0 ESR Fixed: Various...

Chromium: CVE-2021-37977 Use after free in Garbage Collection

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

KLA12307 Multiple vulnerabilities in Microsoft Browser

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: 1. An use after free in Garbage Collection can be exploited to cause denial of service or...

Microsoft Edge (Chromium) < 94.0.992.47 Multiple Vulnerabilities

The version of Microsoft Edge installed on the remote Windows host is prior to 94.0.992.47. It is, therefore, affected by multiple vulnerabilities as referenced in the October 11, 2021 advisory. - heap buffer overflow in WebRTC in Google Chrome prior to 94.0.4606.81 allowed a remote attacker who...

FreeBSD : chromium -- multiple vulnerabilities (7d3d94d3-2810-11ec-9c51-3065ec8fd3ec)

Chrome Releases reports : This release contains 4 security fixes, including : - 1252878 High CVE-2021-37977: Use after free in Garbage Collection. Reported by Anonymous on 2021-09-24 - 1236318 High CVE-2021-37978: Heap buffer overflow in Blink. Reported by Yangkang @dnpushme of 360 ATA on...

Google Chrome Post-release Reuse Vulnerability (CNVD-2021-84819)

Chrome is a web browsing tool developed by Google. A post-release reuse vulnerability exists in Garbage Collection in versions of Google Chrome prior to 94.0.4606.81. An attacker could exploit this vulnerability to potentially exploit heap corruption via a crafted HTML page...

Google Chrome 资源管理错误漏洞

Chrome is a web browsing tool developed by Google. A post-release reuse vulnerability exists in Garbage Collection in versions of Google Chrome prior to 94.0.4606.81. An attacker could exploit this vulnerability to potentially exploit heap corruption via a crafted HTML page...

Google Chrome < 94.0.4606.81 Multiple Vulnerabilities

The version of Google Chrome installed on the remote macOS host is prior to 94.0.4606.81. It is, therefore, affected by multiple vulnerabilities as referenced in the 202110stable-channel-update-for-desktop advisory. - heap buffer overflow in WebRTC in Google Chrome prior to 94.0.4606.81 allowed a...

GHSA-4873-36H9-WV49 Out-of-bounds read/write and invalid free with `externref`s and GC safepoints in Wasmtime

Impact There was an invalid free and out-of-bounds read and write bug when running Wasm that uses externrefs in Wasmtime. To trigger this bug, Wasmtime needs to be running Wasm that uses externrefs, the host creates non-null externrefs, Wasmtime performs a garbage collection GC, and there has to ...

The vulnerability of the input/output file descriptor structure in XNIO, related to uncontrolled resource consumption, allows a hacker to cause a service failure.

The vulnerability of the XNIO input/output file descriptor structure relates to the increasing amount of data between garbage collection cycles. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

CVE-2021-39218

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.26.0 and before version 0.30.0 is affected by a memory unsoundness vulnerability. There was an invalid free and out-of-bounds read and write bug when running Wasm that uses externrefs in Wasmtime. To trigger thi...

CVE-2021-39216

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.19.0 and before version 0.30.0 there was a use-after-free bug when passing externrefs from the host to guest Wasm content. To trigger the bug, you have to explicitly pass multiple externrefs from the host to a...

Code injection

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.19.0 and before version 0.30.0 there was a use-after-free bug when passing externrefs from the host to guest Wasm content. To trigger the bug, you have to explicitly pass multiple externrefs from the host to a...

PYSEC-2021-320

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.19.0 and before version 0.30.0 there was a use-after-free bug when passing externrefs from the host to guest Wasm content. To trigger the bug, you have to explicitly pass multiple externrefs from the host to a...

CVE-2021-39218

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.26.0 and before version 0.30.0 is affected by a memory unsoundness vulnerability. There was an invalid free and out-of-bounds read and write bug when running Wasm that uses externrefs in Wasmtime. To trigger thi...

CVE-2021-39218

Technical details about CVE-2021-39218 (affected Wasmtime versions 0.26.0–0.30.0, root cause, exploit paths, and fixes) are not provided in the supplied documents. Monitor for official disclosures and patches.

CVE-2021-39216

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.19.0 and before version 0.30.0 there was a use-after-free bug when passing externrefs from the host to guest Wasm content. To trigger the bug, you have to explicitly pass multiple externrefs from the host to a...

Segfault on strings tensors with mistmatched dimensions, due to Go code

Impact Under certain conditions, Go code can trigger a segfault in string deallocation. For string tensors, C.TFTStringDealloc is called during garbage collection within a finalizer function. However, tensor structure isn't checked until encoding to avoid a performance penalty. The current method...

DEBIAN-CVE-2021-29984

Instruction reordering resulted in a sequence of instructions that would cause an object to be incorrectly considered during garbage collection. This led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird 78.13, Thunderbird 91, Firefox ESR 78.13, and...