Astra Linux – Vulnerability in Thunderbird

An attacker may carry out a DoS attack to prevent a user from sending encrypted emails to a correspondent. If an attacker creates a crafted OpenPGP key with a subkey that has an invalid self-signature, and the Thunderbird user imports the crafted key, then Thunderbird may attempt to use the inval...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the readPacket method of UserAttributeSubpacketInputStream, which reads a 5-octet subpacket length up to Integer.MAXVALUE and allocates new bytebodyLen-1 after checking only against a limit...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the readPacket method of UserAttributeSubpacketInputStream, which reads a 5-octet subpacket length up to Integer.MAXVALUE and allocates new bytebodyLen-1 after checking only against a limit...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the readPacket method of UserAttributeSubpacketInputStream, which reads a 5-octet subpacket length up to Integer.MAXVALUE and allocates new bytebodyLen-1 after checking only against a limit...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the readPacket method of UserAttributeSubpacketInputStream, which reads a 5-octet subpacket length up to Integer.MAXVALUE and allocates new bytebodyLen-1 after checking only against a limit...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the readPacket method of UserAttributeSubpacketInputStream, which reads a 5-octet subpacket length up to Integer.MAXVALUE and allocates new bytebodyLen-1 after checking only against a limit...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the readPacket method of UserAttributeSubpacketInputStream, which reads a 5-octet subpacket length up to Integer.MAXVALUE and allocates new bytebodyLen-1 after checking only against a limit...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the readPacket method of UserAttributeSubpacketInputStream, which reads a 5-octet subpacket length up to Integer.MAXVALUE and allocates new bytebodyLen-1 after checking only against a limit...

CLSA-2026-1776169648 python3.9: Fix of CVE-2026-4519

CVE-2026-4519: reject leading dashes in webbrowser URLs - Update pubkeys.txt with refreshed Łukasz Langa GPG key expired 2025-05-12...

Mozilla Thunderbird < 78.8.1

The version of Thunderbird installed on the remote Windows host is prior to 78.8.1. It is, therefore, affected by a vulnerability as referenced in the mfsa2021-17 advisory. - Thunderbird unprotects a secret OpenPGP key prior to using it for a decryption, signing or key import task. If the task ru...

EUVD-2021-10911

Malware in sbrugna...

EUVD-2021-10913

Malware in sbrugna...

EUVD-2020-17816

Malware in sbrugna...

EUVD-2021-16409

Malware in sbrugna...

EUVD-2018-0010

Malware in sbrugna...

EUVD-2025-3974

Malicious code in bioql PyPI...

EUVD-2025-7705

Malicious code in bioql PyPI...

CVE-2025-26695

A flaw was found in Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: When requesting an OpenPGP key from a WKD server, an incorrect padding size was used, and a network observer could have learned the length of the requested email address...

Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: Updated to Mozilla Thunderbird 128.8 MFSA 2025-18 bsc1237683: CVE-2024-43097: Overflow when growing an SkRegion's RunArray CVE-2025-1930: AudioIPC StreamData could trigger a use-after-free in the Browser process CVE-2025-1931:...

CVE-2025-26695

When requesting an OpenPGP key from a WKD server, an incorrect padding size was used and a network observer could have learned the length of the requested email address. This vulnerability was fixed in Thunderbird 136 and Thunderbird 128.8...