Search Results (22044 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2020-19668 1 Saitoha 1 Libsixel 2026-04-24 6.5 Medium
Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6.
CVE-2019-3574 1 Saitoha 1 Libsixel 2026-04-24 N/A
In libsixel v1.8.2, there is a heap-based buffer over-read in the function load_jpeg() in the file loader.c, as demonstrated by img2sixel.
CVE-2019-19778 1 Saitoha 1 Libsixel 2026-04-24 8.8 High
An issue was discovered in libsixel 1.8.2. There is a heap-based buffer over-read in the function load_sixel at loader.c.
CVE-2019-19777 2 Nothings, Saitoha 2 Stb Image.h, Libsixel 2026-04-24 8.8 High
stb_image.h (aka the stb image loader) 2.23, as used in libsixel and other products, has a heap-based buffer over-read in stbi__load_main.
CVE-2018-19763 1 Saitoha 1 Libsixel 2026-04-24 N/A
There is a heap-based buffer over-read at writer.c (function: write_png_to_file) in libsixel 1.8.2 that will cause a denial of service.
CVE-2018-19759 1 Saitoha 1 Libsixel 2026-04-24 N/A
There is a heap-based buffer over-read at stb_image_write.h (function: stbi_write_png_to_mem) in libsixel 1.8.2 that will cause a denial of service.
CVE-2018-19761 1 Saitoha 1 Libsixel 2026-04-24 N/A
There is an illegal address access at fromsixel.c (function: sixel_decode_raw_impl) in libsixel 1.8.2 that will cause a denial of service.
CVE-2018-19756 1 Saitoha 1 Libsixel 2026-04-24 N/A
There is a heap-based buffer over-read at stb_image.h (function: stbi__tga_load) in libsixel 1.8.2 that will cause a denial of service.
CVE-2020-36120 1 Saitoha 1 Libsixel 2026-04-24 7.5 High
Buffer Overflow in the "sixel_encoder_encode_bytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service (DoS).
CVE-2026-32149 1 Microsoft 25 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 22 more 2026-04-24 7.3 High
Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally.
CVE-2026-32076 1 Microsoft 14 Windows 11 22h3, Windows 11 23h2, Windows 11 23h2 and 11 more 2026-04-24 7.8 High
Out-of-bounds read in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.
CVE-2026-27930 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-04-24 5.5 Medium
Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.
CVE-2026-26184 1 Microsoft 22 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 19 more 2026-04-24 7.8 High
Buffer over-read in Windows Projected File System allows an authorized attacker to elevate privileges locally.
CVE-2026-26176 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-04-24 7.8 High
Heap-based buffer overflow in Windows Client Side Caching driver (csc.sys) allows an authorized attacker to elevate privileges locally.
CVE-2026-33825 1 Microsoft 3 Defender Antimalware Platform, Microsoft Defender, Windows Defender Antimalware Platform 2026-04-24 7.8 High
Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to elevate privileges locally.
CVE-2026-33096 1 Microsoft 15 Windows 11 22h3, Windows 11 23h2, Windows 11 23h2 and 12 more 2026-04-24 7.5 High
Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.
CVE-2026-32223 1 Microsoft 8 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 5 more 2026-04-24 6.8 Medium
Heap-based buffer overflow in Windows USB Print Driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-32221 1 Microsoft 8 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 5 more 2026-04-24 8.4 High
Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code locally.
CVE-2026-32195 1 Microsoft 2 Windows 11 26h1, Windows 11 26h1 2026-04-24 7 High
Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-32093 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-04-24 7 High
Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally.