Base de CVEs

CVE-2025-62787 Alta · 7.5 CWE-126 29/10/2025

Wazuh Vulnerable to Heap-based Buffer Over-read in DecodeWinevt

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.10.2, a buffer over-read occurs in DecodeWinevt() when child_attr[p]->attributes[j] is accessed, because the corresponding index (j) is incorrect. A compromised agent can cause a READ operation beyond the end of the allocated buffer (which may contain sensitive information) by sending a specially crafted message to the wazuh manager. An attacker who is able to craft and send an agent message to the wazuh manager can cause a buffer over-read and potentially access sensitive data. While the buffer over-read is always triggered while resolving the arguments of mdebug2, specific configuration options (analysisd.debug=2) need to be in place for the respective data to be leaked. This vulnerability is fixed in 4.10.2.

CVE-2025-60729 Média · 5.3 CWE-126 24/10/2025

PerfreeBlog v4.0.11 has an arbitrary file read vulnerability in the validThemeFilePath…

PerfreeBlog v4.0.11 has an arbitrary file read vulnerability in the validThemeFilePath function

CVE-2025-55084 Média · 5.3 CWE-126 16/10/2025

Out of bound read in _nx_secure_tls_proc_clienthello_supported_versions_extension()

In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was an incorrect bound check in_nx_secure_tls_proc_clienthello_supported_versions_extension() in the extension version field.

CVE-2025-55083 Média · 5.3 CWE-126 15/10/2025

Broken bounds check in Broken bounds check in _nx_secure_tls_process_clienthello_psk_extension()

In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was an incorrect bound check resulting it out by two out of bound read.

CVE-2025-59192 Alta · 7.8 CWE-126 14/10/2025

Storport.sys Driver Elevation of Privilege Vulnerability

Buffer over-read in Storport.sys Driver allows an authorized attacker to elevate privileges locally.

CVE-2025-55325 Média · 5.5 CWE-126 14/10/2025

Windows Storage Management Provider Information Disclosure Vulnerability

Buffer over-read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.

CVE-2025-11617 Média · 5.4 CWE-126 10/10/2025

Buffer Over-read when receiving IPv6 packets with incorrect payload length in FreeRTOS-Plus-TCP

A missing validation check in FreeRTOS-Plus-TCP's IPv6 packet processing code can lead to an out-of-bounds read when receiving a IPv6 packet with incorrect payload lengths in the packet header. This issue only affects applications using IPv6. We recommend users upgrade to the latest version and ensure any forked or derivative code is patched to incorporate the new fixes.

CVE-2025-11616 Média · 5.4 CWE-126 10/10/2025

Buffer Over-read when receiving improperly sized ICMPv6 packets in FreeRTOS-Plus-TCP

A missing validation check in FreeRTOS-Plus-TCP's ICMPv6 packet processing code can lead to an out-of-bounds read when receiving ICMPv6 packets of certain message types which are smaller than the expected size. These issues only affect applications using IPv6. Users should upgrade to the latest version and ensure any forked or derivative code is patched to incorporate the new fixes.

CVE-2025-27049 Média · 5.5 CWE-126 09/10/2025

Buffer Over-read in Camera

Transient DOS while processing IOCTL call for image encoding.

CVE-2025-27045 Média · 6.1 CWE-126 09/10/2025

Buffer Over-read in Video

Information disclosure while processing batch command execution in Video driver.

CVE-2025-27041 Média · 5.5 CWE-126 09/10/2025

Buffer Over-read in Video

Transient DOS while processing video packets received from video firmware.

CVE-2025-59933 Alta · 7.8 CWE-126 29/09/2025

libvips is vulnerable to Buffer Over-Read in poppler-based pdfload

libvips is a demand-driven, horizontally threaded image processing library. For versions 8.17.1 and below, when libvips is compiled with support for PDF input via poppler, the pdfload operation is affected by a buffer read overflow when parsing the header of a crafted PDF with a page that defines a width but not a height. Those using libvips compiled without support for PDF input are unaffected as well as thosewith support for PDF input via PDFium. This issue is fixed in version 8.17.2. A workaround for those affected is to block the VipsForeignLoadPdf operation via vips_operation_block_set, which is available in most language bindings, or to set VIPS_BLOCK_UNTRUSTED environment variable at runtime, which will block all untrusted loaders including PDF input via poppler.

CVE-2025-4582 Alta · 7.1 CWE-126 23/09/2025

Buffer Over-read, Off-by-one Error vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation, Overread Buffers.

Buffer Over-read, Off-by-one Error vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation, Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.0.0 before 7.3.0.8, from 6.1.0 before 6.1.2.26, from 6.0.0 before 6.0.1.43, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.4a before 5.1.*.

CVE-2025-54901 Média · 5.5 CWE-126 09/09/2025

Microsoft Excel Information Disclosure Vulnerability

Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

CVE-2022-2124 Alta · 7.8 CWE-126 19/06/2022

Buffer Over-read in vim/vim

Buffer Over-read in GitHub repository vim/vim prior to 8.2.