Vulnerabilities (CVE)

Filtered by CWE-122
Total 3146 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-15693 1 Tigervnc 1 Tigervnc 2026-06-17 6.5 MEDIUM 7.2 HIGH
TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which occurs in TightDecoder::FilterGradient. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
CVE-2019-15692 2 Opensuse, Tigervnc 2 Leap, Tigervnc 2026-06-17 6.5 MEDIUM 7.2 HIGH
TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow. Vulnerability could be triggered from CopyRectDecoder due to incorrect value checks. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
CVE-2019-15690 2026-06-17 N/A 8.8 HIGH
LibVNCServer 0.9.12 release and earlier contains heap buffer overflow vulnerability within the HandleCursorShape() function in libvncclient/cursor.c. An attacker sends cursor shapes with specially crafted dimensions, which can result in remote code execution.
CVE-2019-15679 1 Tightvnc 1 Tightvnc 2026-06-17 7.5 HIGH 9.8 CRITICAL
TightVNC code version 1.3.10 contains heap buffer overflow in InitialiseRFBConnection function, which can potentially result code execution. This attack appear to be exploitable via network connectivity.
CVE-2019-15678 1 Tightvnc 1 Tightvnc 2026-06-17 7.5 HIGH 9.8 CRITICAL
TightVNC code version 1.3.10 contains heap buffer overflow in rfbServerCutText handler, which can potentially result code execution.. This attack appear to be exploitable via network connectivity.
CVE-2019-14901 4 Canonical, Debian, Fedoraproject and 1 more 4 Ubuntu Linux, Debian Linux, Fedora and 1 more 2026-06-17 10.0 HIGH 9.8 CRITICAL
A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The vulnerability allows a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system.
CVE-2019-14896 5 Canonical, Debian, Fedoraproject and 2 more 5 Ubuntu Linux, Debian Linux, Fedora and 2 more 2026-06-17 10.0 HIGH 9.8 CRITICAL
A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.
CVE-2019-14895 5 Canonical, Debian, Fedoraproject and 2 more 5 Ubuntu Linux, Debian Linux, Fedora and 2 more 2026-06-17 7.5 HIGH 9.8 CRITICAL
A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code.
CVE-2019-14816 7 Canonical, Debian, Fedoraproject and 4 more 54 Ubuntu Linux, Debian Linux, Fedora and 51 more 2026-06-17 7.2 HIGH 7.8 HIGH
There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.
CVE-2019-14815 3 Linux, Netapp, Redhat 18 Linux Kernel, Altavault, Baseboard Management Controller and 15 more 2026-06-17 7.2 HIGH 7.8 HIGH
A vulnerability was found in Linux Kernel, where a Heap Overflow was found in mwifiex_set_wmm_params() function of Marvell Wifi Driver.
CVE-2019-14814 6 Canonical, Debian, Linux and 3 more 50 Ubuntu Linux, Debian Linux, Linux Kernel and 47 more 2026-06-17 7.2 HIGH 7.8 HIGH
There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.
CVE-2019-13536 1 Deltaww 1 Tpeditor 2026-06-17 6.8 MEDIUM 7.8 HIGH
Delta Electronics TPEditor, Versions 1.94 and prior. Multiple heap-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to remotely execute arbitrary code.
CVE-2019-10982 1 Deltaww 1 Cnssoft Screeneditor 2026-06-17 6.8 MEDIUM 7.8 HIGH
Delta Electronics CNCSoft ScreenEditor, Versions 1.00.89 and prior. Multiple heap-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, allowing an attacker to remotely execute arbitrary code. There is a lack of user input validation before copying data from project files onto the heap.
CVE-2019-10951 1 Deltaww 1 Cncsoft Screeneditor 2026-06-17 6.8 MEDIUM 7.8 HIGH
Delta Industrial Automation CNCSoft, CNCSoft ScreenEditor Version 1.00.88 and prior. Multiple heap-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, allowing an attacker to remotely execute arbitrary code. There is a lack of user input validation before copying data from project files onto the heap.
CVE-2019-10192 5 Canonical, Debian, Oracle and 2 more 10 Ubuntu Linux, Debian Linux, Communications Operations Monitor and 7 more 2026-06-17 6.5 MEDIUM 7.2 HIGH
A heap-buffer overflow vulnerability was found in the Redis hyperloglog data structure versions 3.x before 3.2.13, 4.x before 4.0.14 and 5.x before 5.0.4. By carefully corrupting a hyperloglog using the SETRANGE command, an attacker could trick Redis interpretation of dense HLL encoding to write up to 3 bytes beyond the end of a heap-allocated buffer.
CVE-2019-10126 6 Canonical, Debian, Linux and 3 more 26 Ubuntu Linux, Debian Linux, Linux Kernel and 23 more 2026-06-17 7.5 HIGH 9.8 CRITICAL
A flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c might lead to memory corruption and possibly other consequences.
CVE-2018-9974 1 Foxitsoftware 2 Foxit Reader, Phantompdf 2026-06-17 6.8 MEDIUM 8.8 HIGH
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.1.1049. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within ConvertToPDF_x86.dll. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-5895.
CVE-2018-9949 1 Foxitsoftware 2 Foxit Reader, Phantompdf 2026-06-17 6.8 MEDIUM 8.8 HIGH
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.0.29935. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of TIFF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, heap-based buffer. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5473.
CVE-2018-9947 1 Foxitsoftware 2 Foxit Reader, Phantompdf 2026-06-17 6.8 MEDIUM 8.8 HIGH
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.0.29935. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of BMP images. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, heap-based buffer. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5472.
CVE-2018-8871 1 Deltaww 1 Tpeditor 2026-06-17 7.5 HIGH 9.8 CRITICAL
In Delta Electronics Automation TPEditor version 1.89 or prior, parsing a malformed program file may cause heap-based buffer overflow vulnerability, which may allow remote code execution.