CVE-2019-18455

An issue was discovered in GitLab Community and Enterprise Edition 11 through 12.4 when building Nested GraphQL queries. It has a large or infinite loop...

CVE-2019-18455

Removed by vendor...

Kernel: KVM: nVMX: use-after-free of the hrtimer for emulation of the preemption timer

A use-after-free vulnerability was found in the way the Linux kernel's KVM hypervisor emulates a preemption timer for L2 guests when nested =1 virtualization is enabled. This high resolution timerhrtimer runs when a L2 guest is active. After VM exit, the syncvmcs12 timer object is stopped. The...

Updated libapreq2 packages fix security vulnerability

Updated libapreq2 packages fix security vulnerability: Max Kellermann reported a NULL pointer dereference flaw in libapreq2, allowing a remote attacker to cause a denial of service against an application using the library application crash if an invalid nested "multipart" body is processed...

Debian DSA-4566-1 : qemu - security update

This update for QEMU, a fast processor emulator, backports support to passthrough the pschange-mc-no CPU flag. The virtualised MSR seen by a guest is set to show the bug as fixed, allowing to disable iTLB Multihit mitigations in nested hypervisors cf. DSA 4564-1. C Tenable Network Security, Inc...

[SECURITY] [DSA 4566-1] qemu security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4566-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso November 12, 2019 https://www.debian.org/security/faq -...

OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler (Networking, 8223892)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Networking. Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multip...

OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler (Networking, 8223892)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Networking. Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multip...

OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler (Networking, 8223892)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Networking. Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multip...

OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler (Networking, 8223892)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Networking. Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multip...

Denial Of Service

OpenJDK is vulnerable to denial of service DoS. It is due to an incorrect handling of nested jar: URLs in Jar URL handler...

OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler (Networking, 8223892)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Networking. Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multip...

Flaw in CBOR deserializer allows stack overflow

Affected versions of this crate did not properly check if semantic tags were nested excessively during deserialization. This allows an attacker to craft small 1 kB CBOR documents that cause a stack overflow. The flaw was corrected by limiting the allowed number of nested tags...

RUSTSEC-2019-0025 Flaw in CBOR deserializer allows stack overflow

Affected versions of this crate did not properly check if semantic tags were nested excessively during deserialization. This allows an attacker to craft small 1 kB CBOR documents that cause a stack overflow. The flaw was corrected by limiting the allowed number of nested tags...

WebKit - Universal XSS Using Cached Pages

VULNERABILITY DETAILS void FrameLoader::detachChildren ... SubframeLoadingDisabler subframeLoadingDisablermframe.document; // 1 Vector, 16 childrenToDetach; childrenToDetach.reserveInitialCapacitymframe.tree.childCount; for Frame child = mframe.tree.lastChild; child; child =...

Kernel: KVM: nVMX: guest accesses L0 MSR causes potential DoS

A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Register MSR access with nested=1 virtualization enabled. In that, L1 guest could access L0's APIC register values via L2 guest, when 'virtualize x2APIC mode' is enabled. A guest could use this flaw to potentially crash th...

Kernel: KVM: nVMX: guest accesses L0 MSR causes potential DoS

A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Register MSR access with nested=1 virtualization enabled. In that, L1 guest could access L0's APIC register values via L2 guest, when 'virtualize x2APIC mode' is enabled. A guest could use this flaw to potentially crash th...

NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2019-0070)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has kernel packages installed that are affected by multiple vulnerabilities: - Integer overflow in the aiosetupsinglevector function in fs/aio.c in the Linux kernel 4.0 allows local users to cause a denial of service or possibl...

WebKit Universal Cross Site Scripting

WebKit: UXSS via XSLT and nested document replacements Related CVE Numbers: CVE-2019-8690Id-714702681. VULNERABILITY DETAILS https://trac.webkit.org/browser/webkit/trunk/Source/WebCore/xml/XSLTProcessor.cppL66 Ref XSLTProcessor::createDocumentFromSourceconst String& sourceString, const String&...

WebKit - UXSS via XSLT and Nested Document Replacements

VULNERABILITY DETAILS https://trac.webkit.org/browser/webkit/trunk/Source/WebCore/xml/XSLTProcessor.cppL66 Ref XSLTProcessor::createDocumentFromSourceconst String& sourceString, const String& sourceEncoding, const String& sourceMIMEType, Node sourceNode, Frame frame Ref...