Threat Intelligence

Insufficient validation of untrusted input in V8 in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Inappropriate implementation in V8 in Google Chrome prior to 80.0.3987.162 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Inappropriate implementation in developer tools in Google Chrome prior to 81.0.4044.92 allowed a remote attacker who had convinced the user to use devtools to potentially exploit heap corruption via a crafted HTML page.

Inappropriate implementation in V8 in Google Chrome prior to 80.0.3987.149 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Out of bounds access in WebAudio in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Out of bounds memory access in streams in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Inappropriate implementation in Blink in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Inappropriate implementation in JavaScript in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Insufficient data validation in streams in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Buffer overflow in password manager in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to execute arbitrary code via a crafted HTML page.

Out of bounds memory access in JavaScript in Google Chrome prior to 75.0.3770.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Out of bounds memory access in JavaScript in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Inappropriate implementation in JavaScript in Google Chrome prior to 75.0.3770.142 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Inappropriate implementation in JavaScript in Google Chrome prior to 76.0.3809.87 allowed a remote attacker to potentially exploit object corruption via a crafted HTML page.

Out of bounds memory access in JavaScript in Google Chrome prior to 75.0.3770.142 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Out of bounds memory access in JavaScript in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Out of bounds memory access in JavaScript in Google Chrome prior to 73.0.3683.103 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Out of bounds memory access in the gamepad API in Google Chrome prior to 78.0.3904.70 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

Parameter passing error in media in Google Chrome prior to 74.0.3729.131 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Object lifecycle issue in V8 in Google Chrome prior to 75.0.3770.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Heap buffer overflow in ANGLE in Google Chrome prior to 75.0.3770.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Object lifetime issue in V8 in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Heap buffer overflow in ANGLE in Google Chrome on Windows prior to 74.0.3729.108 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Inappropriate memory management when caching in PDFium in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.

An incorrect JIT of GLSL shaders in SwiftShader in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to execute arbitrary code via a crafted HTML page.

Insufficient data validation in WebGL in Google Chrome prior to 68.0.3440.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Incorect derivation of a packet length in WebRTC in Google Chrome prior to 68.0.3440.75 allowed a remote attacker to potentially exploit heap corruption via a crafted video file.

A heap buffer overflow in GPU in Google Chrome prior to 70.0.3538.67 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Incorrect, thread-unsafe use of SkImage in Canvas in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Incorrect object lifecycle in WebAudio in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Incorrect object lifecycle in MediaRecorder in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Inline metadata in GarbageCollection in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Stack buffer overflow in Skia in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.

A heap buffer overflow in WebGL in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.

A stack buffer overflow in NumberingSystem in International Components for Unicode (ICU) for C/C++ before 60.2, as used in V8 in Google Chrome prior to 62.0.3202.75 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

A stack buffer overflow in the QUIC networking stack in Google Chrome prior to 62.0.3202.89 allowed a remote attacker to gain code execution via a malicious server.

A stack buffer overflow in V8 in Google Chrome prior to 62.0.3202.75 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.

Heap buffer overflow in Omnibox in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file that is mishandled by PDFium.

Heap buffer overflow in Skia in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Inappropriate implementation in Skia canvas composite operations in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

Use of uninitialized memory in Skia in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

Heap buffer overflow in Skia in Google Chrome prior to 62.0.3202.62 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Heap buffer overflow in Blink in Google Chrome prior to 62.0.3202.62 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page, related to WebGL.

Inappropriate implementation in V8 in Google Chrome prior to 62.0.3202.62 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page, aka incorrect WebAssembly stack manipulation.

Use of an uninitialized value in Skia in Google Chrome prior to 61.0.3163.79 for Mac, Windows, and Linux, and 61.0.3163.81 for Android, allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

Inappropriate use of table size handling in V8 in Google Chrome prior to 61.0.3163.100 for Windows allowed a remote attacker to trigger out-of-bounds access via a crafted HTML page.

WebRTC in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, failed to perform proper bounds checking, which allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

A heap buffer overflow in V8 in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Heap buffer overflow during image processing in Skia in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.

FFmpeg in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, failed to perform proper bounds checking, which allowed a remote attacker to potentially exploit heap corruption via a crafted video file.

FFmpeg in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, failed to perform proper bounds checking, which allowed a remote attacker to potentially exploit heap corruption via a crafted video file.

An issue was discovered in the Cisco WebEx Extension before 1.0.7 on Google Chrome, the ActiveTouch General Plugin Container before 106 on Mozilla Firefox, the GpcContainer Class ActiveX control plugin before 10031.6.2017.0126 on Internet Explorer, and the Download Manager ActiveX control plugin before 2.1.0.10 on Internet Explorer. A vulnerability in these Cisco WebEx browser extensions could allow an unauthenticated, remote attacker to execute arbitrary code with the privileges of the affected browser on an affected system. This vulnerability affects the browser extensions for Cisco WebEx Meetings Server and Cisco WebEx Centers (Meeting Center, Event Center, Training Center, and Support Center) when they are running on Microsoft Windows. The vulnerability is a design defect in an application programing interface (API) response parser within the extension. An attacker that can convince an affected user to visit an attacker-controlled web page or follow an attacker-supplied link with an affected browser could exploit the vulnerability. If successful, the attacker could execute arbitrary code with the privileges of the affected browser.

Chrome OS before 53.0.2785.144 allows remote attackers to execute arbitrary commands at boot.

An off by one error resulting in an allocation of zero size in FFmpeg in Google Chrome prior to 54.0.2840.98 for Mac, and 54.0.2840.99 for Windows, and 54.0.2840.100 for Linux, and 55.0.2883.84 for Android allowed a remote attacker to potentially exploit heap corruption via a crafted video file.

V8 in Google Chrome prior to 54.0.2840.98 for Mac, and 54.0.2840.99 for Windows, and 54.0.2840.100 for Linux, and 55.0.2883.84 for Android incorrectly applied type rules, which allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Blink in Google Chrome prior to 54.0.2840.59 for Windows, Mac, and Linux; 54.0.2840.85 for Android had insufficient validation in bitmap handling, which allowed a remote attacker to potentially exploit heap corruption via crafted HTML pages.

Multiple heap-based buffer overflows in PDFium, as used in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux, allow remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted JBig2 image.

Multiple integer overflows in the opj_tcd_init_tile function in tcd.c in OpenJPEG, as used in PDFium in Google Chrome before 52.0.2743.116, allow remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted JPEG 2000 data.

Heap-based buffer overflow in the opj_j2k_read_SQcd_SQcc function in j2k.c in OpenJPEG, as used in PDFium in Google Chrome before 52.0.2743.116, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JPEG 2000 data.

Google V8 before 5.2.361.32, as used in Google Chrome before 52.0.2743.82, does not properly process left-trimmed objects, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code.

Use-after-free vulnerability in ports/SkFontHost_FreeType.cpp in Skia, as used in Google Chrome before 51.0.2704.63, allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via unknown vectors.

core/fxge/ge/fx_ge_text.cpp in PDFium, as used in Google Chrome before 51.0.2704.63, miscalculates certain index values, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document.

The CPDF_DIBSource::CreateDecoder function in core/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp in PDFium, as used in Google Chrome before 51.0.2704.63, mishandles decoder-initialization failure, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document.

Multiple integer signedness errors in the opj_j2k_update_image_data function in j2k.c in OpenJPEG, as used in PDFium in Google Chrome before 49.0.2623.87, allow remote attackers to cause a denial of service (incorrect cast and out-of-bounds write) or possibly have unspecified other impact via crafted JPEG 2000 data.

pi.c in OpenJPEG, as used in PDFium in Google Chrome before 48.0.2564.109, does not validate a certain precision value, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via a crafted JPEG 2000 image in a PDF document, related to the opj_pi_next_rpcl, opj_pi_next_pcrl, and opj_pi_next_cprl functions.

The opj_pi_update_decode_poc function in pi.c in OpenJPEG, as used in PDFium in Google Chrome before 48.0.2564.109, miscalculates a certain layer index value, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document.

Multiple integer overflows in the (1) sycc422_to_rgb and (2) sycc444_to_rgb functions in fxcodec/codec/fx_codec_jpx_opj.cpp in PDFium, as used in Google Chrome before 48.0.2564.82, allow remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted PDF document.

The Google V8 engine, as used in Google Chrome before 44.0.2403.89 and QtWebEngineCore in Qt before 5.5.1, allows remote attackers to cause a denial of service (memory corruption) or execute arbitrary code via a crafted web site.

Heap-based buffer overflow in Google Chrome before M40 allows remote attackers to cause a denial of service (unpaged memory write and process crash) via a crafted MP4 file.

Use-after-free vulnerability in the AudioOutputDevice::OnDeviceAuthorized function in media/audio/audio_output_device.cc in Google Chrome before 47.0.2526.73 allows attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact by triggering access to an unauthorized audio output device.

The VideoFramePool::PoolImpl::CreateFrame function in media/base/video_frame_pool.cc in Google Chrome before 47.0.2526.73 does not initialize memory for a video-frame data structure, which might allow remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact by leveraging improper interaction with the vp3_h_loop_filter_c function in libavcodec/vp3dsp.c in FFmpeg.

The BasicJsonStringifier::SerializeJSArray function in json-stringifier.h in the JSON stringifier in Google V8, as used in Google Chrome before 47.0.2526.73, improperly loads array elements, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via crafted JavaScript code.

js/array.js in Google V8, as used in Google Chrome before 47.0.2526.73, improperly implements certain map and filter operations for arrays, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via crafted JavaScript code.

The convolution implementation in Skia, as used in Google Chrome before 47.0.2526.73, does not properly constrain row lengths, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via crafted graphics data.

The opj_dwt_decode_1* functions in dwt.c in OpenJPEG, as used in PDFium in Google Chrome before 47.0.2526.73, allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data that is mishandled during a discrete wavelet transform.

The CJBig2_SymbolDict class in fxcodec/jbig2/JBig2_SymbolDict.cpp in PDFium, as used in Google Chrome before 47.0.2526.73, allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a PDF document containing crafted data with JBIG2 compression.

SkPictureShader.cpp in Skia, as used in Google Chrome before 44.0.2403.89, allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging access to a renderer process and providing crafted serialized data.

common/partial_circular_buffer.cc in Google Chrome before 43.0.2357.65 does not properly handle wraps, which allows remote attackers to bypass a sandbox protection mechanism or cause a denial of service (out-of-bounds write) via vectors that trigger a write operation with a large amount of data, related to the PartialCircularBuffer::Write and PartialCircularBuffer::DoWrite functions.

Skia, as used in Google Chrome before 42.0.2311.90, allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via unknown vectors.

The SkBitmap::ReadRawPixels function in core/SkBitmap.cpp in the filters implementation in Skia, as used in Google Chrome before 41.0.2272.76, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger an out-of-bounds write operation.

PDFium, as used in Google Chrome before 41.0.2272.76, allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.

Array index error in the MidiManagerUsb::DispatchSendMidiData function in media/midi/midi_manager_usb.cc in Google Chrome before 41.0.2272.76 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging renderer access to provide an invalid port index that triggers an out-of-bounds write operation, a different vulnerability than CVE-2015-1212.

Skia, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via crafted data that is improperly handled during text drawing, related to gpu/GrBitmapTextContext.cpp and gpu/GrDistanceFieldTextContext.cpp, a different vulnerability than CVE-2015-1205.