CVE-2025-11964 OOBW in utf_16le_to_utf_8_truncated() in libpcap

On Windows only, if libpcap needs to convert a Windows error message to UTF-8 and the message includes characters that UTF-8 represents using 4 bytes, utf16letoutf8truncated can write data beyond the end of the provided buffer...

CVE-2025-11964 OOBW in utf_16le_to_utf_8_truncated() in libpcap

On Windows only, if libpcap needs to convert a Windows error message to UTF-8 and the message includes characters that UTF-8 represents using 4 bytes, utf16letoutf8truncated can write data beyond the end of the provided buffer...

CVE-2025-11964

CVE-2025-11964 affects libpcap on Windows where utf_16le_to_utf_8_truncated() may write past the end of the output buffer when converting certain Unicode characters (4-byte UTF‑8). Root cause is a bound check deficiency in that conversion path. Impact is memory corruption that is limited by the a...

CVE-2025-11964 OOBW in utf_16le_to_utf_8_truncated() in libpcap

On Windows only, if libpcap needs to convert a Windows error message to UTF-8 and the message includes characters that UTF-8 represents using 4 bytes, utf16letoutf8truncated can write data beyond the end of the provided buffer...

CVE-2025-11964

On Windows only, if libpcap needs to convert a Windows error message to UTF-8 and the message includes characters that UTF-8 represents using 4 bytes, utf16letoutf8truncated can write data beyond the end of the provided buffer...

RUSTSEC-2025-0140 Non-utf8 String can be created with `TimeBuf::as_str`

The function gixdate::parse::TimeBuf::asstr can create an illegal string containing non-utf8 characters. This violates the safety invariant of TimeBuf and can lead to undefined behavior when consuming the string. The bug can be prevented by adding str::fromutf8 to the function TimeBuf::write...

Non-utf8 String can be created with `TimeBuf::as_str`

The function gixdate::parse::TimeBuf::asstr can create an illegal string containing non-utf8 characters. This violates the safety invariant of TimeBuf and can lead to undefined behavior when consuming the string. The bug can be prevented by adding str::fromutf8 to the function TimeBuf::write...

SUSE CVE-2025-10543

In Eclipse Paho Go MQTT v3.1 library paho.mqtt.golang versions =1.5.0 UTF-8 encoded strings, passed into the library, may be incorrectly encoded if their length exceeds 65535 bytes. This may lead to unexpected content in packets sent to the server for example, part of an MQTT topic may leak into...

CVE-2025-12689

Mattermost versions 11.0.x = 11.0.4, 10.12.x = 10.12.2, 10.11.x = 10.11.6 fail to check WebSocket request field for proper UTF-8 format, which allows attacker to crash Calls plug-in via sending malformed request...

EUVD-2025-203918

Mattermost versions 11.0.x = 11.0.4, 10.12.x = 10.12.2, 10.11.x = 10.11.6 fail to check WebSocket request field for proper UTF-8 format, which allows attacker to crash Calls plug-in via sending malformed request...

Mattermost fails to check Websocket request for proper UTF-8 format potentially crashing Calls plug-in

Mattermost versions 11.0.x = 11.0.4, 10.12.x = 10.12.2, 10.11.x = 10.11.6 fail to check WebSocket request field for proper UTF-8 format, which allows attacker to crash Calls plug-in via sending malformed request...

CVE-2025-12689

Mattermost versions 11.0.x = 11.0.4, 10.12.x = 10.12.2, 10.11.x = 10.11.6 fail to check WebSocket request field for proper UTF-8 format, which allows attacker to crash Calls plug-in via sending malformed request...

CVE-2025-12689

Mattermost is affected by CVE-2025-12689 due to improper validation of WebSocket input in the Calls plugin (github.com/mattermost/mattermost-plugin-calls), allowing a malformed UTF-8 WebSocket request to crash the Calls plugin. Affected Mattermost releases include 11.0.x <= 11.0.4, 10.12.x &lt...

CVE-2025-12689 DoS in Calls plugin via malformed UTF-8 in WebSocket request

Mattermost versions 11.0.x = 11.0.4, 10.12.x = 10.12.2, 10.11.x = 10.11.6 fail to check WebSocket request field for proper UTF-8 format, which allows attacker to crash Calls plug-in via sending malformed request...

CVE-2025-12689 DoS in Calls plugin via malformed UTF-8 in WebSocket request

Mattermost versions 11.0.x = 11.0.4, 10.12.x = 10.12.2, 10.11.x = 10.11.6 fail to check WebSocket request field for proper UTF-8 format, which allows attacker to crash Calls plug-in via sending malformed request...

Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. A security vulnerability in Mattermost versions 11.0.4 and prior 11.0.x, 10.12.2 and prior 10.12.x, and 10.11.6 and prior 10.11.x stems from an unchecked UTF-8 formatting of WebSocket request fields,...

PT-2025-51852

Mattermost versions 11.0.x = 11.0.4, 10.12.x = 10.12.2, 10.11.x = 10.11.6 fail to check WebSocket request field for proper UTF-8 format, which allows attacker to crash Calls plug-in via sending malformed request...

CVE-2025-14549

In the Eclipse OMR compiler component, since release 0.7.0, an optimization enabled for Eclipse OpenJ9 consumers of OMR on Z processors incorrectly handles NUL 0x00 characters during the Latin-compatible charset UTF-8, ISO8859-1, ASCII, etc to IBM-1047/037 translation sequence. This can cause the...

CVE-2025-10543

A flaw was found in paho.mqtt.golang. This vulnerability allows data leakage and packet corruption via malformed UTF-8 Unicode Transformation Format - 8-bit encoded strings exceeding 65535 bytes due to an integer overflow. Mitigation Mitigation for this issue is either not available or the...

GHSA-FXMW-JCGR-W44V pgadmin4 has a Meta-Command Filter Command Execution

The PLAIN restore meta-command filter introduced in pgAdmin as part of the fix for CVE-2025-12762 does not detect meta-commands when a SQL file begins with a UTF-8 Byte Order Mark EF BB BF or other special byte sequences. The implemented filter uses the function hasmetacommands, which scans raw...