OSV-2025-512 Invalid-free in pdf_decodestream

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=428754704 Crash type: Invalid-free Crash state: pdfdecodestream pdfextractobj clipdf...

PT-2025-34466 · Git · Clamav

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=428754704 Crash type: Invalid-free Crash state: pdf decodestream pdf extract obj cli pdf...

thunderbird: Unsolicited File Download, Disk Space Exhaustion, and Credential Leakage via mailbox:/// Links

A flaw was found in Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user's desktop or home directory without prompting, even if auto-saving is...

OESA-2025-1695 clamav security update

Clam AntiVirus is an anti-virus toolkit for UNIX. The main purpose of this software is the integration with mail servers attachment scanning. The package provides a flexible and scalable multi-threaded daemon, a command line scanner, and a tool for automatic updating via Internet. The programs ar...

The vulnerabilities of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, Acrobat 2024, Acrobat 2020, and Acrobat Reader 2020 are related to the use of memory after it is freed. This allows attackers to execute arbitrary code.

The vulnerability of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, Acrobat 2024, Acrobat 2020, and Acrobat Reader 2020 is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to execute arbitrary code in the context of the...

The vulnerabilities of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, Acrobat 2024, Acrobat 2020, and Acrobat Reader 2020 are related to the use of memory after it is freed. This allows attackers to execute arbitrary code.

The vulnerability of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, Acrobat 2024, Acrobat 2020, and Acrobat Reader 2020 is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to execute arbitrary code in the context of the...

The vulnerability of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, Acrobat 2024, Acrobat 2020, and Acrobat Reader 2020 lies in the ability to write outside the buffer, allowing attackers to execute arbitrary code.

The vulnerability of PDF viewing and editing programs such as Acrobat DC, Acrobat Reader DC, Acrobat 2024, Acrobat 2020, and Acrobat Reader 2020 is related to writing beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker to execute arbitrary code using a specially...

Elecom WRH-733GBK和Elecom WRH-733GWH 操作系统命令注入漏洞

The Elecom WRH-733GBK and Elecom WRH-733GWH are both portable routers from Elecom Japan. The Elecom WRH-733GBK and Elecom WRH-733GWH suffer from an operating system command injection vulnerability that stems from telnet function command injection leading to arbitrary OS command execution...

MECHA: Multithreaded and Efficient Cryptographic Hardware Access

This paper presents a multithread and efficient cryptographic hardware access MECHA for efficient and fast cryptographic operations that eliminates the need for context switching. Utilizing a UNIX domain socket, MECHA manages multiple requests from multiple applications simultaneously, resulting ...

Q-AIM: a Unified Portable Workflow for Seamless Integration of Quantum Resources

Quantum computing QC holds the potential to solve classically intractable problems. Although there has been significant progress towards the availability of quantum hardware, a software infrastructure to integrate them is still missing. We present Q-AIM Quantum Access Infrastructure Management to...

ClamAV 安全漏洞

ClamAV Clam AntiVirus is a free and open source antivirus program from the ClamAV team. The software is used to detect Trojans, viruses, malware and other malicious threats. A security vulnerability exists in ClamAV that stems from improper allocation of memory buffers during PDF file processing,...

Astra Linux – Vulnerability in GhostScript

A issue was discovered in Artifex Ghostscript prior to version 10.05.0. A buffer overflow occurs due to an excessively large Type 4 function in a PDF document, located in pdf/pdffunc.c...

TencentOS Server 4: apr (TSSA-2024:0478)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0478 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

TencentOS Server 4: apr-util (TSSA-2025:0144)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0144 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

TencentOS Server 2: apr-util (TSSA-2023:0068)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2023:0068 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:...

TencentOS Server 4: apr (TSSA-2024:0358)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0358 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

CLSA-2025-1749570526 Update of java-1.8.0-openjdk

Add a macro to disable portable build - Relax BuildRequires on exact portable versions for compatibility with internal build system - Include missing portable package files as sources - Disable debugsource packages for portable builds to prevent empty debugsourcefiles.list error...

OESA-2025-1580 ghostscript security update

Ghostscript is an interpreter for PostScript™ and Portable Document Format PDF files. Ghostscript consists of a PostScript interpreter layer, and a graphics library. Security Fixes: gslibctxstashsanitizedarg in base/gslibctx.c in Artifex Ghostscript before 10.05.1 lacks argument sanitization for...

Dynamic Malware Classification of Windows PE Files Using CNNs and Greyscale Images Derived from Runtime API Call Argument Conversion

Malware detection and classification remains a topic of concern for cybersecurity, since it is becoming common for attackers to use advanced obfuscation on their malware to stay undetected. Conventional static analysis is not effective against polymorphic and metamorphic malware as these change...

thunderbird: JavaScript Execution via Spoofed PDF Attachment and file:/// Link

The Mozilla Foundation's Security Advisory describes the following issue: Thunderbird's handling of the X-Mozilla-External-Attachment-URL header can be exploited to execute JavaScript in the file:/// context. By crafting a nested email attachment message/rfc822 and setting its content type to...