6673 matches found
libultrahdr:ultrahdr_dec_fuzzer: Heap-buffer-overflow in ultrahdr::IccHelper::readIccColorGamut
Project: https://github.com/google/libultrahdr.git Detailed Report: https://oss-fuzz.com/testcase?key=5433768319188992 Project: libultrahdr Fuzzing Engine: libFuzzer Fuzz Target: ultrahdrdecfuzzer Job Type: libfuzzerasani386libultrahdr Platform Id: linux Crash Type: Heap-buffer-overflow READ 1...
vlc:vlc-demux-dec-libfuzzer-h265: Heap-use-after-free in picture_Clone
Detailed Report: https://oss-fuzz.com/testcase?key=6099062209445888 Project: vlc Fuzzing Engine: libFuzzer Fuzz Target: vlc-demux-dec-libfuzzer-h265 Job Type: libfuzzerasanvlc Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x7d051cc9d2d8 Crash State: pictureClone...
xz: XZ Utils: Denial of Service via buffer overflow in index decoding
A flaw was found in XZ Utils. When the lzmaindexdecoder function processes an empty index, and a subsequent lzmaindexappend operation is performed, insufficient memory is allocated. This can lead to a buffer overflow, potentially causing a denial of service DoS for affected systems...
python: Python base64: Incomplete data decoding due to premature stop at padding
A flaw was found in the Python base64 module. When decoding base64 data using functions like base64.b64decode, the decoding process prematurely stops upon encountering the first padding character. This can result in incomplete data being processed, where any information following the initial...
CVE-2026-3446
When calling base64.b64decode or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use...
DEBIAN-CVE-2026-3446
When calling base64.b64decode or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use...
CVE-2026-3446
When calling base64.b64decode or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use...
CVE-2026-3446 Base64 decoding stops at first padded quad by default
When calling base64.b64decode or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use...
CVE-2026-3446 Base64 decoding stops at first padded quad by default
When calling base64.b64decode or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use...
CVE-2026-3446
When calling base64.b64decode or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use...
PSF-2026-16
When calling base64.b64decode or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use...
CVE-2026-3446 Base64 decoding stops at first padded quad by default
When calling base64.b64decode or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use...
CVE-2026-3446
When calling base64.b64decode or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use...
DEBIAN-CVE-2026-5188
An integer underflow issue exists in wolfSSL when parsing the Subject Alternative Name SAN extension of X.509 certificates. A malformed certificate can specify an entry length larger than the enclosing sequence, causing the internal length counter to wrap during parsing. This results in incorrect...
Python 安全漏洞
Python is an open-source, object-oriented programming language developed by the Python Foundation. This language features extensibility, support for modules and packages, and compatibility with multiple platforms. However, Python has security vulnerabilities. One of these vulnerabilities stems fr...
Unhead has a hasDangerousProtocol() bypass via leading-zero padded HTML entities in useHeadSafe()
EVIDENCE | Disclosed to Vercel H1 | 2026-03-22 no response after 12 days | | Cross-reported here | 2026-04-03 | --- Summary useHeadSafe is the composable that Nuxt's own documentation explicitly recommends for rendering user-supplied content in safely. Internally, the hasDangerousProtocol functio...
EUVD-2026-20992
Unhead has a hasDangerousProtocol bypass via leading-zero padded HTML entities in useHeadSafe...
Allocation of Resources Without Limits or Throttling
Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to missing pre-allocation size checks in the base64 decoding process. An attacker can cause excessive memory allocation by providi...
EUVD-2026-20922
A heap buffer overflow vulnerability exists during the decoding of PALETTE COLOR DICOM images. Pixel length validation uses 32-bit multiplication for width and height calculations. If these values overflow, the validation check incorrectly succeeds, allowing the decoder to read and write to memor...
DEBIAN-CVE-2026-5442
A heap buffer overflow vulnerability exists in the DICOM image decoder. Dimension fields are encoded using Value Representation VR Unsigned Long UL, instead of the expected VR Unsigned Short US, which allows extremely large dimensions to be processed. This causes an integer overflow during frame...