PT-2026-27427

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 149 Thunderbird versions prior to 149 Description Memory safety issues exist in Firefox 148 and Thunderbird 148. These bugs demonstrate evidence of memory corruption, and it is presumed that, with sufficient effort,...

Mozilla多款产品 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A code execution vulnerability exists in multiple Mozilla products, whic...

Mozilla多款产品 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. An integer overflow vulnerability exists in multiple Mozilla products,...

Insyde BIOS SMM Memory Corruption Security Update

A potential security vulnerability has been identified in certain HP PC products using Insyde BIOS InsydeH20 UEFI Firmware, which might allow arbitrary code execution. Insyde has released mitigation for the potential vulnerability. HP has identified affected platforms and corresponding SoftPaqs...

Mozilla多款产品 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A code execution vulnerability exists in multiple Mozilla products due to...

KLA90957 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to gain privileges, obtain sensitive information, bypass security restrictions, cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. An elevati...

Mozilla Firefox和Mozilla Thunderbird 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Thunderbird is a set of e-mail client software separate from the Mozilla Application Suite. The software supports IMAP, POP mail protocols and HTML mail format. A security vulnerability exists in Mozilla Firefox and Mozilla Thunderbird, which...

(lib)tiff -- Integer Overflow or Wraparound

PrymEvol and Quang Luong reports: A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrec...

Security Vulnerabilities fixed in Thunderbird 140.9 — Mozilla

A malicious mail server could send malformed strings with negative lengths, causing the parser to read memory outside the buffer. If a mail server or connection to a mail server were compromised, an attacker could cause the parser to malfunction, potentially crashing Thunderbird or leaking...

Security Vulnerabilities fixed in Thunderbird 149 — Mozilla

A malicious mail server could send malformed strings with negative lengths, causing the parser to read memory outside the buffer. If a mail server or connection to a mail server were compromised, an attacker could cause the parser to malfunction, potentially crashing Thunderbird or leaking...

Base64 Decoder 缓冲区错误漏洞

Base64 Decoder is a 4Mhz open-source base64 decoder. Version 1.1.2 of Base64 Decoder contains a buffer error vulnerability. This vulnerability stems from a stack-based buffer overflow, which may allow local attackers to override the exception handling program and execute arbitrary code...

RHEL 9 : vim (RHSA-2026:5602)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:5602 advisory. Vim Vi IMproved is an updated and improved version of the vi editor. Security Fixes: vim: Vim: Arbitrary code execution via 'helpfile' option...

PT-2026-27361

FlexHEX 2.71 contains a local buffer overflow vulnerability in the Stream Name field that allows local attackers to execute arbitrary code by triggering a structured exception handler SEH overflow. Attackers can craft a malicious text file with carefully aligned shellcode and SEH chain pointers,...

Mozilla多款产品 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A code execution vulnerability exists in multiple Mozilla products due to...

ALSA-2026:5602 Moderate: vim security update

Vim Vi IMproved is an updated and improved version of the vi editor. Security Fixes: vim: Vim: Arbitrary code execution via 'helpfile' option processing CVE-2026-25749 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information,...

Mozilla多款产品 资源管理错误漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A memory misreference vulnerability exists in multiple Mozilla products, whi...

Security Vulnerabilities fixed in Firefox ESR 140.9 — Mozilla

Memory safety bugs present in Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. Memory safety bugs present in...

FreeIPMI 安全漏洞

FreeIPMI is an open-source server remote management toolset provided by FreeIPMI, which offers features for managing and monitoring IPMI interfaces. Versions of FreeIPMI prior to 1.16.17 contained security vulnerabilities. These vulnerabilities stemmed from buffer overflows in the ipmi-oem client...

Mozilla多款产品 资源管理错误漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A resource management error vulnerability exists in multiple Mozilla...

FlexHEX 代码问题漏洞

FlexHEX is an open-source hexadecimal data editor developed by FlexHEX. Version 2.71 of FlexHEX contains a code vulnerability caused by a local buffer overflow in the Stream Name field. This vulnerability could allow local attackers to execute arbitrary code by triggering the structured exception...