An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) software. The persona service allows attackers (who control an unprivileged SecureFolder process) to bypass admin restrictions in KnoxContainer. The Samsung ID is SVE-2020-18133 (August 2020).

An issue was discovered on LG mobile devices with Android OS 8.0, 8.1, 9, and 10 software. The network_management service does not properly restrict configuration changes. The LG ID is LVE-SMP-200012 (July 2020).

An issue was discovered on LG mobile devices with Android OS 9 and 10 software. LGTelephonyProvider allows a bypass of intended privilege restrictions. The LG ID is LVE-SMP-200017 (July 2020).

The Fonts implementation in Google Chrome before 40.0.2214.91 does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

Use-after-free vulnerability in core/events/TreeScopeEventContext.cpp in the DOM implementation in Blink, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers improper maintenance of TreeScope data.

Multiple unspecified vulnerabilities in Google V8 before 3.28.71.15, as used in Google Chrome before 38.0.2125.101, allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

In wma_peer_info_event_handler() in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-10-03, the value of num_peers received from firmware is not properly validated so that an integer overflow vulnerability in the size of a buffer allocation may potentially lead to a buffer overflow.

Google Android prior to 4.4 has an APK Signature Security Bypass Vulnerability

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, if the firmware sends a service ready event to the host with a large number in the num_hw_modes or num_phy, then it could result in an integer overflow which may potentially lead to a buffer overflow.

Use-after-free vulnerability in browser/speech/tts_message_filter.cc in the Speech implementation in Google Chrome before 40.0.2214.91 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving utterances from a closed tab.

Use-after-free vulnerability in the DOM implementation in Blink, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to unexpected absence of document data structures.

Use-after-free vulnerability in the web contents implementation in Google Chrome before 33.0.1750.117 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving attempted conflicting access to the color chooser.

Use-after-free vulnerability in Blink, as used in Google Chrome before 33.0.1750.117, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to improper handling of overflowchanged DOM events during interaction between JavaScript and layout.

The RenderCounter::updateCounter function in core/rendering/RenderCounter.cpp in Blink, as used in Google Chrome before 41.0.2272.76, does not force a relayout operation and consequently does not initialize memory for a data structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted Cascading Style Sheets (CSS) token sequence.

Multiple unspecified vulnerabilities in Google Chrome before 31.0.1650.63 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

Multiple unspecified vulnerabilities in Google Chrome before 32.0.1700.76 on Windows and before 32.0.1700.77 on Mac OS X and Linux allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

Use-after-free vulnerability in the Channel::SendRTCPPacket function in voice_engine/channel.cc in libjingle in WebRTC, as used in Google Chrome before 31.0.1650.48 and other products, allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via vectors that trigger the absence of certain statistics initialization, leading to the skipping of a required DeRegisterExternalTransport call.

The OneClickSigninBubbleView::WindowClosing function in browser/ui/views/sync/one_click_signin_bubble_view.cc in Google Chrome before 32.0.1700.76 on Windows and before 32.0.1700.77 on Mac OS X and Linux allows attackers to trigger a sync with an arbitrary Google account by leveraging improper handling of the closing of an untrusted signin confirm dialog.

Use-after-free vulnerability in Google Chrome before 31.0.1650.48 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving the string values of id attributes.

A use-after-free in AnimationController::endAnimationUpdate in Google Chrome.

Multiple unspecified vulnerabilities in Google Chrome before 44.0.2403.89 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

Multiple unspecified vulnerabilities in Google Chrome before 33.0.1750.117 allow attackers to bypass the sandbox protection mechanism after obtaining renderer access, or have other impact, via unknown vectors.

Use-after-free vulnerability in Google Chrome before 31.0.1650.48 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the x-webkit-speech attribute in a text INPUT element.

The SVGAnimateElement::calculateAnimatedValue function in core/svg/SVGAnimateElement.cpp in Blink, as used in Google Chrome before 33.0.1750.117, does not properly handle unexpected data types, which allows remote attackers to cause a denial of service (incorrect cast) or possibly have unspecified other impact via unknown vectors.

Directory traversal vulnerability in sandbox/win/src/named_pipe_dispatcher.cc in Google Chrome before 33.0.1750.117 on Windows allows attackers to bypass intended named-pipe policy restrictions in the sandbox via vectors related to (1) lack of checks for .. (dot dot) sequences or (2) lack of use of the \\?\ protection mechanism.

Use-after-free vulnerability in the Web Workers implementation in Google Chrome before 32.0.1700.76 on Windows and before 32.0.1700.77 on Mac OS X and Linux allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the shutting down of a worker process.

Multiple use-after-free vulnerabilities in the layout implementation in Blink, as used in Google Chrome before 33.0.1750.117, allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving (1) running JavaScript code during execution of the updateWidgetPositions function or (2) making a call into a plugin during execution of the updateWidgetPositions function.

In TensorFlow Lite before versions 2.2.1 and 2.3.1, models using segment sum can trigger writes outside of bounds of heap allocated buffers by inserting negative elements in the segment ids tensor. Users having access to `segment_ids_data` can alter `output_index` and then write to outside of `output_data` buffer. This might result in a segmentation fault but it can also be used to further corrupt the memory and can be chained with other vulnerabilities to create more advanced exploits. The issue is patched in commit 204945b19e44b57906c9344c0d00120eeeae178a and is released in TensorFlow versions 2.2.1, or 2.3.1. A potential workaround would be to add a custom `Verifier` to the model loading code to ensure that the segment ids are all positive, although this only handles the case when the segment ids are stored statically in the model. A similar validation could be done if the segment ids are generated at runtime between inference steps. If the segment ids are generated as outputs of a tensor during inference steps, then there are no possible workaround and users are advised to upgrade to patched code.

Product: AndroidVersions: Android kernelAndroid ID: A-126949257References: N/A

In tensorflow-lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, when determining the common dimension size of two tensors, TFLite uses a `DCHECK` which is no-op outside of debug compilation modes. Since the function always returns the dimension of the first tensor, malicious attackers can craft cases where this is larger than that of the second tensor. In turn, this would result in reads/writes outside of bounds since the interpreter will wrongly assume that there is enough data in both tensors. The issue is patched in commit 8ee24e7949a203d234489f9da2c5bf45a7d5157d, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1.

Use-after-free vulnerability in International Components for Unicode (ICU), as used in Google Chrome before 30.0.1599.66 and other products, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

Multiple unspecified vulnerabilities in Google Chrome before 30.0.1599.101 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence.

An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 (MTK chipsets). Code execution can occur via an MTK AT command handler buffer overflow. The LG ID is LVE-SMP-200008 (June 2020).

The SAML Single Sign-On (SSO) Service for Google Apps allows remote service providers to impersonate users at arbitrary service providers via vectors related to authentication responses that lack a request identifier and recipient field.

The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via vectors related to a look-behind expression.

Use-after-free vulnerability in PDFium, as used in Google Chrome before 39.0.2171.65, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PDF document.

Use-after-free vulnerability in the HTMLMediaElement::didMoveToNewDocument function in core/html/HTMLMediaElement.cpp in Blink, as used in Google Chrome before 29.0.1547.57, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving moving a (1) AUDIO or (2) VIDEO element between documents.

Use-after-free vulnerability in Blink, as used in Google Chrome before 30.0.1599.66, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to inline-block rendering for bidirectional Unicode text in an element isolated from its siblings.

Google V8, as used in Google Chrome before 28.0.1500.95, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that leverage "type confusion."

Multiple unspecified vulnerabilities in Google Chrome before 27.0.1453.110 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

Use-after-free vulnerability in Google Chrome before 27.0.1453.110 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the handling of input.

Unspecified vulnerability in the MathML implementation in WebKit in Google Chrome before 25.0.1364.97 on Windows and Linux, and before 25.0.1364.99 on Mac OS X, has unknown impact and remote attack vectors, related to a "high severity security issue."

Use-after-free vulnerability in the media loader in Google Chrome before 27.0.1453.93 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors, a different vulnerability than CVE-2013-2840.

Use-after-free vulnerability in the media loader in Google Chrome before 27.0.1453.93 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors, a different vulnerability than CVE-2013-2846.

Use-after-free vulnerability in modules/webaudio/AudioScheduledSourceNode.cpp in the Web Audio implementation in Blink, as used in Google Chrome before 30.0.1599.66, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

Google Chrome before 28.0.1500.71 does not properly prevent pop-under windows, which allows remote attackers to have an unspecified impact via a crafted web site.