64 matches found
libsoup: Signed to Unsigned Conversion Error Leading to Stack-Based Buffer Overflow in libsoup NTLM Authentication
A flaw was identified in the NTLM authentication handling of the libsoup HTTP library, used by GNOME and other applications for network communication. When processing extremely long passwords, an internal size calculation can overflow due to improper use of signed integers. This results in...
libsoup: Signed to Unsigned Conversion Error Leading to Stack-Based Buffer Overflow in libsoup NTLM Authentication
A flaw was identified in the NTLM authentication handling of the libsoup HTTP library, used by GNOME and other applications for network communication. When processing extremely long passwords, an internal size calculation can overflow due to improper use of signed integers. This results in...
libsoup: Signed to Unsigned Conversion Error Leading to Stack-Based Buffer Overflow in libsoup NTLM Authentication
A flaw was identified in the NTLM authentication handling of the libsoup HTTP library, used by GNOME and other applications for network communication. When processing extremely long passwords, an internal size calculation can overflow due to improper use of signed integers. This results in...
ALSA-2026:2182 Important: libsoup3 security update
Libsoup is an HTTP library implementation in C. It was originally part of a SOAP Simple Object Access Protocol implementation called Soup, but the SOAP and non-SOAP parts have now been split into separate packages. libsoup uses the Glib main loop and is designed to work well with GTK applications...
libsoup: Signed to Unsigned Conversion Error Leading to Stack-Based Buffer Overflow in libsoup NTLM Authentication
A flaw was identified in the NTLM authentication handling of the libsoup HTTP library, used by GNOME and other applications for network communication. When processing extremely long passwords, an internal size calculation can overflow due to improper use of signed integers. This results in...
Siemens SIMATIC S7-1500 Signed to Unsigned Conversion Error (CVE-2020-6096)
An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling memcpy on ARMv7 targets that utilize the GNU glibc implementation with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker...
EUVD-2014-9729
Malware in sbrugna...
freetype: OOB write when attempting to parse font subglyph structures related to TrueType GX and variable font files
A flaw was found in FreeType. In affected versions, an out-of-bounds write condition may be triggered when attempting to parse font subglyph structures related to TrueType GX and variable font files. The vulnerable code assigns a signed short value to an unsigned long and then adds a static value...
CVE-2025-30646
A Signed to Unsigned Conversion Error vulnerability in the Layer 2 Control Protocol daemon l2cpd of Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows an unauthenticated adjacent attacker sending a specifically malformed LLDP TLV to cause the l2cpd process to crash and restart...
CVE-2025-30646
A Signed to Unsigned Conversion Error vulnerability in the Layer 2 Control Protocol daemon l2cpd of Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows an unauthenticated adjacent attacker sending a specifically malformed LLDP TLV to cause the l2cpd process to crash and restart...
Juniper Junos OS Vulnerability (JSA96456)
The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA96456 advisory. - A Signed to Unsigned Conversion Error vulnerability in the Layer 2 Control Protocol daemon l2cpd of Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows ...
PT-2025-20531
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns the Linux kernel's handling of read/write replies in the 9p/net module. Specifically, in p9 client write and p9 client read once, if a server incorrectly replies with ...
CVE-2025-24792 Snowflake PHP PDO Driver has a Signed-to-Unsigned Conversion Error
Snowflake PHP PDO Driver is a driver that uses the PHP Data Objects PDO extension to connect to the Snowflake database. Snowflake discovered and remediated a vulnerability in the Snowflake PHP PDO Driver where executing unsupported queries like PUT or GET on stages causes a signed-to-unsigned...
PT-2025-5573 · Snowflake · Snowflake Php Pdo Driver
Name of the Vulnerable Software and Affected Versions: Snowflake PHP PDO Driver versions 0.2.0 through 3.0.3 Description: The issue arises when executing unsupported queries, such as PUT or GET on stages, which causes a signed-to-unsigned conversion error. This error results in the application...
Buffer Overflow
libzephyr.so is vulnerable to Buffer overflow. The vulnerability is due to signed to unsigned conversion when passing a negative size to memcpy, which can lead to buffer overflow in the esp32ipmsend function...
Design/Logic Flaw
Signed to unsigned conversion esp32ipmsend...
CVE-2023-6249 ipm: signed to unsigned conversion problem in esp32_ipm_send
Signed to unsigned conversion esp32ipmsend...
CVE-2023-6249
CVE-2023-6249 affects the Zephyr RTOS component esp32_ipm_send. The root cause is a signed-to-unsigned conversion that can cause a buffer overflow in esp32_ipm_send (as described by Veracode), elevating risk for affected builds. Public documents describe a buffer overflow condition but do not spe...
