CVE-2023-35955

Summary (CVE-2023-35955) : GTKWave, a waveform viewer, contains multiple heap-based buffer overflow vulnerabilities in the fstReaderIterBlocks2 VCDATA parsing path. The flaws are triggered by parsing a malformed .fst file, potentially allowing arbitrary code execution via the LZ4_decompress_safe_...

CVE-2023-35957

CVE-2023-35957 affects GTKWave prior to 3.3.118 (e.g., 3.3.115) where multiple heap-based buffer overflows exist in the fstReaderIterBlocks2 VCDATA parsing functionality. A victim must open a specially crafted .fst file, triggering the vulnerability in the decompression function uncompress and po...

CVE-2023-35956

Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 VCDATA parsing functionality of GTKWave 3.3.115. A specially-crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerabili...

CVE-2023-35955

Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 VCDATA parsing functionality of GTKWave 3.3.115. A specially-crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerabili...

CVE-2023-35970

Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 chaintable parsing functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This...

CVE-2023-35969

Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 chaintable parsing functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This...

CVE-2023-35969

GTKWave 3.3.115 is affected by multiple heap-based buffer overflow flaws in the fstReaderIterBlocks2 chain_table parsing (FST_BL_VCDATA and FST_BL_VCDATA_DYN_ALIAS), which can lead to arbitrary code execution when a crafted .fst file is opened. Local attacker with user interaction is required. Re...

CVE-2023-36747

Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 fstWritex len functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability...

CVE-2023-36747

CVE-2023-36747 is tied to GTKWave (gtkwave) and corresponds to multiple heap-based buffer overflow vulnerabilities in the fstReaderIterBlocks2 fstWritex len handling, triggered when beg_time does not align with the time table. Public sources in connected documents indicate the issue affects GTKWa...

CVE-2023-36746

GTKWave 3.3.x is affected by multiple heap-based buffer overflow vulnerabilities in the fstReaderIterBlocks2 fstWritex len handling when parsing the time table of .fst files. A crafted .fst file can trigger memory corruption, with local access required and user interaction (opening the file). Aff...

GTKWave FST fstReaderIterBlocks2 VCDATA parsing heap-based buffer overflow vulnerabilities

Talos Vulnerability Report TALOS-2023-1785 GTKWave FST fstReaderIterBlocks2 VCDATA parsing heap-based buffer overflow vulnerabilities January 8, 2024 CVE Number CVE-2023-35956,CVE-2023-35957,CVE-2023-35958,CVE-2023-35955 SUMMARY Multiple heap-based buffer overflow vulnerabilities exist in the...

GTKWave FST fstReaderIterBlocks2 fstWritex len heap-based buffer overflow vulnerabilities

Talos Vulnerability Report TALOS-2023-1793 GTKWave FST fstReaderIterBlocks2 fstWritex len heap-based buffer overflow vulnerabilities January 8, 2024 CVE Number CVE-2023-36747,CVE-2023-36746 SUMMARY Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 fstWritex len...

Huawei EulerOS: Security Advisory for vim (EulerOS-SA-2024-1024)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

Huawei EulerOS: Security Advisory for cups (EulerOS-SA-2024-1030)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

Huawei EulerOS: Security Advisory for zlib (EulerOS-SA-2024-1025)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

Huawei EulerOS: Security Advisory for zlib (EulerOS-SA-2024-1051)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

Heap overflow

Cloudflare version of zlib library was found to be vulnerable to memory corruption issues affecting the deflation algorithm implementation deflate.c. The issues resulted from improper input validation and heap-based buffer overflow. A local attacker could exploit the problem during compression...

CVE-2023-6992 Memory corruption issues is Cloudflare zlib implementation

Cloudflare version of zlib library was found to be vulnerable to memory corruption issues affecting the deflation algorithm implementation deflate.c. The issues resulted from improper input validation and heap-based buffer overflow. A local attacker could exploit the problem during compression...

X.Org Server ProcXIChangeProperty Heap-based Buffer Overflow Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of X.Org Server. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : SQLite vulnerabilities (USN-6566-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6566-1 advisory. It was discovered that SQLite incorrectly handled certain protection mechanisms when using a CLI script with the --safe optio...