CWE-122
CVEs classified under CWE-122, newest first.
870 CVEsRSS
CVE-2025-48379High· 7.1Pillow is a Python imaging library
Pillow is a Python imaging library. In versions 11.2.0 to before 11.3.0, there is a heap buffer overflow when writing a sufficiently large (>64k encoded with default settings) image in the DDS format due to writing into a buffer without …
CVE-2025-5915Medium· 6.6PoCA vulnerability has been identified in the libarchive library
A vulnerability has been identified in the libarchive library. This flaw can lead to a heap buffer over-read due to the size of a filter block potentially exceeding the Lempel-Ziv-Storer-Schieber (LZSS) window. This means the library may…
CVE-2025-48797High· 7.3A flaw was found in GIMP when processing certain TGA image files
A flaw was found in GIMP when processing certain TGA image files. If a user opens one of these image files that has been specially crafted by an attacker, GIMP can be tricked into making serious memory errors, potentially leading to cras…
CVE-2025-1252High· 7.1Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags
Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags. This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.…
CVE-2025-31177Medium· 5.5gnuplot is affected by a heap buffer overflow at function utf8_copy_one.
gnuplot is affected by a heap buffer overflow at function utf8_copy_one.
CVE-2025-3512NoneThere is a Heap-based Buffer Overflow vulnerability in QTextMarkdownImporter
There is a Heap-based Buffer Overflow vulnerability in QTextMarkdownImporter. This requires an incorrectly formatted markdown file to be passed to QTextMarkdownImporter to trigger the overflow. This issue affects Qt from 6.8.0 to 6.8.4.…
CVE-2025-24993High· 7.8CISA KEV0dayHeap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
CVE-2024-12084Critical· 9.8PoCA heap-based buffer overflow flaw was found in the rsync daemon
A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths (s2length) in the code. When MAX_DIGEST_LEN exceeds the fixed SUM_LENGTH (16 bytes), an attac…
CVE-2024-56732High· 8.8HarfBuzz is a text shaping engine
HarfBuzz is a text shaping engine. Starting with 8.5.0 through 10.0.1, there is a heap-based buffer overflow in the hb_cairo_glyphs_from_buffer function.
CVE-2024-52059High· 7.8Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Heap-based Buffer Overflow, Integer Overflow or Wraparound vulnerability in RTI Connext Professional (Security Plugins) allows Overflow Variables and Tags
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Heap-based Buffer Overflow, Integer Overflow or Wraparound vulnerability in RTI Connext Professional (Security Plugins) allows Overflow Variables and Tags. This issu…
CVE-2024-8443Low· 2.9A heap-based buffer overflow vulnerability was found in the libopensc OpenPGP driver
A heap-based buffer overflow vulnerability was found in the libopensc OpenPGP driver. A crafted USB device or smart card with malicious responses to the APDUs during the card enrollment process using the `pkcs15-init` tool may lead to ou…
CVE-2024-30095High· 7.8Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-30094High· 7.8Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
CVE-2024-30091High· 7.8Win32k Elevation of Privilege Vulnerability
Win32k Elevation of Privilege Vulnerability
CVE-2024-30085High· 7.8PoCWindows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
CVE-2024-30077High· 8.0Windows OLE Remote Code Execution Vulnerability
Windows OLE Remote Code Execution Vulnerability
CVE-2024-30075High· 8.0Windows Link Layer Topology Discovery Protocol Remote Code Execution Vulnerability
Windows Link Layer Topology Discovery Protocol Remote Code Execution Vulnerability
CVE-2024-30074High· 8.0Windows Link Layer Topology Discovery Protocol Remote Code Execution Vulnerability
Windows Link Layer Topology Discovery Protocol Remote Code Execution Vulnerability
CVE-2024-30066Medium· 5.5Winlogon Elevation of Privilege Vulnerability
Winlogon Elevation of Privilege Vulnerability
CVE-2023-4692High· 7.5An out-of-bounds write flaw was found in grub2's NTFS filesystem driver
An out-of-bounds write flaw was found in grub2's NTFS filesystem driver. This issue may allow an attacker to present a specially crafted NTFS filesystem image, leading to grub's heap metadata corruption. In some circumstances, the attack…
CVE-2023-4781High· 7.8Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1873.
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1873.
CVE-2023-4751High· 7.8Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1331.
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1331.
CVE-2023-4738High· 7.8Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1848.
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1848.
CVE-2023-27997Critical· 9.8CISA KEV0dayPoCA heap-based buffer overflow vulnerability [CWE-122] in FortiOS version 7.2.4 and below, version 7.0.11 and below, version 6.4.12 and below, version 6.0.16 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, versio…
A heap-based buffer overflow vulnerability [CWE-122] in FortiOS version 7.2.4 and below, version 7.0.11 and below, version 6.4.12 and below, version 6.0.16 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, versio…
CVE-2023-1170Medium· 6.6Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1376.
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1376.
CVE-2023-23376High· 7.8CISA KEV0dayWindows Common Log File System Driver Elevation of Privilege Vulnerability
Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2023-0433High· 7.8Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1225.
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1225.
CVE-2023-0288High· 7.8Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1189.
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1189.
CVE-2022-4141High· 7.8Heap based buffer overflow in vim/vim 9.0.0946 and below by allowing an attacker to CTRL-W gf in the expression used in the RHS of the substitute command.
Heap based buffer overflow in vim/vim 9.0.0946 and below by allowing an attacker to CTRL-W gf in the expression used in the RHS of the substitute command.
CVE-2020-6851High· 7.5OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.
OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.