Yandex ClickHouse 缓冲区错误漏洞

Yandex ClickHouse is a set of open source columnar databases for online analytical processing from the Russian company Yandex. Yandex ClickHouse suffers from a buffer error vulnerability that stems from a heap out-of-bounds read in Clickhouse's LZ4 compression codec when parsing a malicious query...

CVE-2021-42387

Heap out-of-bounds read in Clickhouse's LZ4 compression codec when parsing a malicious query. As part of the LZ4::decompressImpl loop, a 16-bit unsigned user-supplied value 'offset' is read from the compressed data. The offset is later used in the length of a copy operation, without checking the...

CVE-2021-43305

Summary : CVEs 2021-43304 and 2021-43305 describe heap/ buffer issues in ClickHouse’s LZ4 compression codec during parsing of crafted queries, due to unsafe copy bounds in LZ4::decompressImpl and the wildCopy function. The connected documents confirm a related set of advisories and mitigations ac...

CVE-2021-42388

CVE-2021-42388 affects ClickHouse’s LZ4 compression codec. In LZ4::decompressImpl(), a 16-bit unsigned offset is read from the compressed data and later used to determine a copy length without lower-bound source checks, causing a heap out-of-bounds read. This could enable crashes or memory-access...

grok:grk_decompress_fuzzer: Heap-buffer-overflow in grk::PacketIter::next_pcrl

Project: https://github.com/GrokImageCompression/grok.git https://github.com/GrokImageCompression/grok-test-data.git Detailed Report: https://oss-fuzz.com/testcase?key=5535931958951936 Project: grok Fuzzing Engine: honggfuzz Fuzz Target: grkdecompressfuzzer Job Type: honggfuzzasangrok Platform Id...

grok:grk_decompress_fuzzer: Use-of-uninitialized-value in unsigned long grk::N_AVX2::vscheduler<grk::N_AVX2::DecompressDcShiftIrrev>

Project: https://github.com/GrokImageCompression/grok.git https://github.com/GrokImageCompression/grok-test-data.git Detailed Report: https://oss-fuzz.com/testcase?key=5434885018353664 Project: grok Fuzzing Engine: libFuzzer Fuzz Target: grkdecompressfuzzer Job Type: libfuzzermsangrok Platform Id...

CVE-2021-43086

ARM astcenc 3.2.0 is vulnerable to Buffer Overflow. When the compression function of the astc-encoder project with -cl option was used, a stack-buffer-overflow occurred in function encodeise in function compresssymbolicblockforpartition2planes in "/Source/astcenccompresssymbolic.cpp"...

CVE-2021-43086

ARM astcenc 3.2.0 is vulnerable to Buffer Overflow. When the compression function of the astc-encoder project with -cl option was used, a stack-buffer-overflow occurred in function encodeise in function compresssymbolicblockforpartition2planes in "/Source/astcenccompresssymbolic.cpp"...

CVE-2021-43086

ARM astcenc 3.2.0 is vulnerable to Buffer Overflow. When the compression function of the astc-encoder project with -cl option was used, a stack-buffer-overflow occurred in function encodeise in function compresssymbolicblockforpartition2planes in "/Source/astcenccompresssymbolic.cpp"...

CVE-2021-43086

ARM astcenc 3.2.0 is vulnerable to Buffer Overflow. When the compression function of the astc-encoder project with -cl option was used, a stack-buffer-overflow occurred in function encodeise in function compresssymbolicblockforpartition2planes in "/Source/astcenccompresssymbolic.cpp"...

CVE-2021-43086

ARM astcenc 3.2.0 is vulnerable to Buffer Overflow. When the compression function of the astc-encoder project with -cl option was used, a stack-buffer-overflow occurred in function encodeise in function compresssymbolicblockforpartition2planes in "/Source/astcenccompresssymbolic.cpp"...

The vulnerability of the VP9 video compression extension lies in its information disclosure feature, which allows attackers to access confidential information.

The vulnerability of the VP9 video compression extension relates to the disclosure of information. Exploiting this vulnerability may allow an attacker to access confidential information...

ARM astcenc 缓冲区错误漏洞

ARM astcenc is a command line tool for compressing and decompressing images using the ASTC texture compression standard. A security vulnerability exists in ARM astcenc 3.2.0, which stems from a buffer overflow in the function encodeise...

The vulnerability of the VP9 video compression extension lies in improper code generation, which allows an attacker to execute arbitrary code.

The vulnerability of the VP9 video compression extension lies in improper code generation. Exploiting this vulnerability could allow an attacker to execute arbitrary code...

[SECURITY] Fedora 34 Update: rust-oxipng-5.0.1-4.fc34

Lossless PNG compression optimizer...

Fedora: Security Advisory for rust-oxipng (FEDORA-2022-7ec8bda833)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Fedora: Security Advisory for rust-oxipng (FEDORA-2022-c4071e3dc7)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 35 Update: rust-oxipng-5.0.1-4.fc35

Lossless PNG compression optimizer...

PT-2022-37307

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap buffer overflow issue was identified, with the crash type specified as Heap-buffer-overflow WRITE 16. The crash occurred in the sequence compression...

Mageia: Security Advisory (MGASA-2018-0006)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...