Filtered by CWE-787
Total 12209 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2023-6779 3 Fedoraproject, Gnu, Redhat 3 Fedora, Glibc, Enterprise Linux 2025-02-13 8.2 High
An off-by-one heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a message bigger than INT_MAX bytes, leading to an incorrect calculation of the buffer size to store the message, resulting in an application crash. This issue affects glibc 2.37 and newer.
CVE-2023-6246 3 Fedoraproject, Gnu, Redhat 3 Fedora, Glibc, Enterprise Linux 2025-02-13 8.4 High
A heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when the openlog function was not called, or called with the ident argument set to NULL, and the program name (the basename of argv[0]) is bigger than 1024 bytes, resulting in an application crash or local privilege escalation. This issue affects glibc 2.36 and newer.
CVE-2023-6213 1 Mozilla 1 Firefox 2025-02-13 8.8 High
Memory safety bugs present in Firefox 119. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 120.
CVE-2023-6212 3 Debian, Mozilla, Redhat 9 Debian Linux, Firefox, Firefox Esr and 6 more 2025-02-13 8.8 High
Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
CVE-2023-5941 1 Freebsd 1 Freebsd 2025-02-13 9.8 Critical
In versions of FreeBSD 12.4-RELEASE prior to 12.4-RELEASE-p7 and FreeBSD 13.2-RELEASE prior to 13.2-RELEASE-p5 the __sflush() stdio function in libc does not correctly update FILE objects' write space members for write-buffered streams when the write(2) system call returns an error.  Depending on the nature of an application that calls libc's stdio functions and the presence of errors returned from the write(2) system call (or an overridden stdio write routine) a heap buffer overflow may occur. Such overflows may lead to data corruption or the execution of arbitrary code at the privilege level of the calling program.
CVE-2023-5731 1 Mozilla 1 Firefox 2025-02-13 9.8 Critical
Memory safety bugs present in Firefox 118. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 119.
CVE-2023-5730 3 Debian, Mozilla, Redhat 9 Debian Linux, Firefox, Firefox Esr and 6 more 2025-02-13 9.8 Critical
Memory safety bugs present in Firefox 118, Firefox ESR 115.3, and Thunderbird 115.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.
CVE-2023-5686 2 Fedoraproject, Radare 2 Fedora, Radare2 2025-02-13 8.8 High
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.
CVE-2023-5474 2 Debian, Google 2 Debian Linux, Chrome 2025-02-13 8.8 High
Heap buffer overflow in PDF in Google Chrome prior to 118.0.5993.70 allowed a remote attacker who convinced a user to engage in specific user interactions to potentially exploit heap corruption via a crafted PDF file. (Chromium security severity: Medium)
CVE-2023-5344 2 Fedoraproject, Vim 2 Fedora, Vim 2025-02-13 7.5 High
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1969.
CVE-2023-5217 8 Apple, Debian, Fedoraproject and 5 more 15 Ipad Os, Iphone Os, Debian Linux and 12 more 2025-02-13 8.8 High
Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2023-5176 3 Debian, Mozilla, Redhat 9 Debian Linux, Firefox, Firefox Esr and 6 more 2025-02-13 9.8 Critical
Memory safety bugs present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
CVE-2023-5169 4 Debian, Fedoraproject, Mozilla and 1 more 10 Debian Linux, Fedora, Firefox and 7 more 2025-02-13 6.5 Medium
A compromised content process could have provided malicious data in a `PathRecording` resulting in an out-of-bounds write, leading to a potentially exploitable crash in a privileged process. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
CVE-2023-50711 1 Rust-vmm 1 Vmm-sys-util 2025-02-13 5.7 Medium
vmm-sys-util is a collection of modules that provides helpers and utilities used by multiple rust-vmm components. Starting in version 0.5.0 and prior to version 0.12.0, an issue in the `FamStructWrapper::deserialize` implementation provided by the crate for `vmm_sys_util::fam::FamStructWrapper` can lead to out of bounds memory accesses. The deserialization does not check that the length stored in the header matches the flexible array length. Mismatch in the lengths might allow out of bounds memory access through Rust-safe methods. The issue was corrected in version 0.12.0 by inserting a check that verifies the lengths of compared flexible arrays are equal for any deserialized header and aborting deserialization otherwise. Moreover, the API was changed so that header length can only be modified through Rust-unsafe code. This ensures that users cannot trigger out-of-bounds memory access from Rust-safe code.
CVE-2023-50268 1 Jqlang 1 Jq 2025-02-13 6.2 Medium
jq is a command-line JSON processor. Version 1.7 is vulnerable to stack-based buffer overflow in builds using decNumber. Version 1.7.1 contains a patch for this issue.
CVE-2023-50246 1 Jqlang 1 Jq 2025-02-13 6.2 Medium
jq is a command-line JSON processor. Version 1.7 is vulnerable to heap-based buffer overflow. Version 1.7.1 contains a patch for this issue.
CVE-2023-49600 1 Libigl 1 Libigl 2025-02-13 8.1 High
An out-of-bounds write vulnerability exists in the PlyFile ply_cast_ascii functionality of libigl v2.5.0. A specially crafted .ply file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2023-4751 2 Apple, Vim 2 Macos, Vim 2025-02-13 7.8 High
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1331.
CVE-2023-4738 2 Apple, Vim 2 Macos, Vim 2025-02-13 7.8 High
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1848.
CVE-2023-4735 2 Apple, Vim 2 Macos, Vim 2025-02-13 7.8 High
Out-of-bounds Write in GitHub repository vim/vim prior to 9.0.1847.