Vulnerabilities (CVE)

Filtered by CWE-126
Total 311 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-31081 2024-11-21 N/A 7.3 HIGH
A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.
CVE-2024-31080 2024-11-21 N/A 7.3 HIGH
A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.
CVE-2024-30079 1 Microsoft 13 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 10 more 2024-11-21 N/A 7.8 HIGH
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
CVE-2024-30071 1 Microsoft 12 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 9 more 2024-11-21 N/A 4.7 MEDIUM
Windows Remote Access Connection Manager Information Disclosure Vulnerability
CVE-2024-30069 1 Microsoft 12 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 9 more 2024-11-21 N/A 4.7 MEDIUM
Windows Remote Access Connection Manager Information Disclosure Vulnerability
CVE-2024-21465 1 Qualcomm 518 9205 Lte Modem, 9205 Lte Modem Firmware, Aqt1000 and 515 more 2024-11-21 N/A 7.8 HIGH
Memory corruption while processing key blob passed by the user.
CVE-2024-21462 1 Qualcomm 622 315 5g Iot Modem, 315 5g Iot Modem Firmware, 9205 Lte Modem and 619 more 2024-11-21 N/A 7.1 HIGH
Transient DOS while loading the TA ELF file.
CVE-2024-21458 1 Qualcomm 222 Ar8035, Ar8035 Firmware, Csr8811 and 219 more 2024-11-21 N/A 6.5 MEDIUM
Information disclosure while handling SA query action frame.
CVE-2024-21457 1 Qualcomm 222 Ar8035, Ar8035 Firmware, Csr8811 and 219 more 2024-11-21 N/A 6.5 MEDIUM
INformation disclosure while handling Multi-link IE in beacon frame.
CVE-2024-21456 1 Qualcomm 84 Ar8035, Ar8035 Firmware, Fastconnect 7800 and 81 more 2024-11-21 N/A 6.5 MEDIUM
Information Disclosure while parsing beacon frame in STA.
CVE-2024-21340 1 Microsoft 14 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 11 more 2024-11-21 N/A 4.6 MEDIUM
Windows Kernel Information Disclosure Vulnerability
CVE-2024-20290 2 Cisco, Fedoraproject 3 Secure Endpoint, Secure Endpoint Private Cloud, Fedora 2024-11-21 N/A 7.5 HIGH
A vulnerability in the OLE2 file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to an incorrect check for end-of-string values during scanning, which may result in a heap buffer over-read. An attacker could exploit this vulnerability by submitting a crafted file containing OLE2 content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software and consuming available system resources. For a description of this vulnerability, see the ClamAV blog .
CVE-2023-6992 1 Cloudflare 1 Zlib 2024-11-21 N/A 4.0 MEDIUM
Cloudflare version of zlib library was found to be vulnerable to memory corruption issues affecting the deflation algorithm implementation (deflate.c). The issues resulted from improper input validation and heap-based buffer overflow. A local attacker could exploit the problem during compression using a crafted malicious file potentially leading to denial of service of the software. Patches: The issue has been patched in commit 8352d10 https://github.com/cloudflare/zlib/commit/8352d108c05db1bdc5ac3bdf834dad641694c13c . The upstream repository is not affected.
CVE-2023-51773 2024-11-21 N/A 9.1 CRITICAL
BACnet Stack before 1.3.2 has a decode function APDU buffer over-read in bacapp_decode_application_data in bacapp.c.
CVE-2023-4758 1 Gpac 1 Gpac 2024-11-21 N/A 5.5 MEDIUM
Buffer Over-read in GitHub repository gpac/gpac prior to 2.3-DEV.
CVE-2023-49285 1 Squid-cache 1 Squid 2024-11-21 N/A 8.6 HIGH
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVE-2023-45919 2024-11-21 N/A 5.3 MEDIUM
Mesa 23.0.4 was discovered to contain a buffer over-read in glXQueryServerString(). NOTE: this is disputed because there are no common situations in which users require uninterrupted operation with an attacker-controller server.
CVE-2023-43574 1 Lenovo 222 Ideacentre 3-07ada05, Ideacentre 3-07ada05 Firmware, Ideacentre 3-07imb05 and 219 more 2024-11-21 N/A 4.4 MEDIUM
A buffer over-read was reported in the LEMALLDriversConnectedEventHook module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to disclose sensitive information.
CVE-2023-43572 1 Lenovo 222 Ideacentre 3-07ada05, Ideacentre 3-07ada05 Firmware, Ideacentre 3-07imb05 and 219 more 2024-11-21 N/A 4.4 MEDIUM
A buffer over-read was reported in the BiosExtensionLoader module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to disclose sensitive information.
CVE-2023-43568 1 Lenovo 222 Ideacentre 3-07ada05, Ideacentre 3-07ada05 Firmware, Ideacentre 3-07imb05 and 219 more 2024-11-21 N/A 4.4 MEDIUM
A buffer over-read was reported in the LemSecureBootForceKey module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to disclose sensitive information.