A week in security (June 10 – 16)

Last week on Malwarebytes Labs, we revealed to readers the mindset of security pros as to why they lack confidence in their ability to prevent their organizations getting breached. We also reported on Maine Governor Janet Mills implementing the state’s own privacy protections, how Apple can bette...

CVE-2019-12829

radare2 through 3.5.1 mishandles the RParse API, which allows remote attackers to cause a denial of service application crash or possibly have unspecified other impact, as demonstrated by newstr buffer overflows during replace operations. This affects libr/asm/asm.c and libr/parse/parse.c...

CVE-2019-12802

In radare2 through 3.5.1, the rcccontext function of libr/egg/egglang.c mishandles changing context. This allows remote attackers to cause a denial of service application crash or possibly have unspecified other impact invalid memory access in regglangparsechar; invalid free in rccpusharg...

CVE-2019-5439

A Buffer Overflow in VLC Media Player 3.0.7 causes a crash which can possibly be further developed into a remote code execution exploit...

CVE-2019-3888

A vulnerability was found in Undertow web server before 2.0.21. An information exposure of plain text credentials through log files because Connectors.executeRootHandler:402 logs the HttpServerExchange object at ERROR level using UndertowLogger.REQUESTLOGGER.undertowRequestFailedt, exchange...

Critical: thunderbird

Issue Overview: Mozilla: Buffer overflow in WebGL bufferdata on Linux CVE-2019-11693 Mozilla: Use-after-free in XMLHttpRequest CVE-2019-11691 Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then...

CentOS 7 : thunderbird (CESA-2019:1309)

An update for thunderbird is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

thunderbird security update

CentOS Errata and Security Advisory CESA-2019:1310 An update for thunderbird is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

thunderbird security update

CentOS Errata and Security Advisory CESA-2019:1309 An update for thunderbird is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

CVE-2019-12790

In radare2 through 3.5.1, there is a heap-based buffer over-read in the regglangparsechar function of egglang.c. This allows remote attackers to cause a denial of service application crash or possibly have unspecified other impact because of missing length validation in libr/egg/egg.c...

Updated thunderbird packages fix security vulnerabilities

Updated thunderbird packages fixes bugs and security vulnerabilities: Cross-origin theft of images with ImageBitmapRenderingContext. CVE-2018-18511 Out-of-bounds read in Skia. CVE-2019-5798 Use-after-free in pngimagefree of libpng library. CVE-2019-7317 Cross-origin theft of images with...

VLC Player Gets Patched for Two High-Severity Bugs

Maintainers of the popular open-source VLC media player patched two high-severity bugs Friday. The flaws were an out-of-bound write vulnerability and a stack-buffer-overflow bug. Developers behind the software, VideoLAN, said the patches were two of 33 fixes being pushed out to the media player a...

OPENSUSE-SU-2019:1534-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: MozillaFirefox was updated to 60.7.0esr boo1135824 MFSA 2019-14: CVE-2018-18511: Cross-origin theft of images with ImageBitmapRenderingContext CVE-2019-11691: Use-after-free in XMLHttpRequest CVE-2019-11692: Use-after-free removing...

Security update for MozillaFirefox (important)

openSUSE Security Update: Security update for MozillaFirefox Announcement ID: openSUSE-SU-2019:1534-1 Rating: important References: 1135824 Cross-References: CVE-2018-18511 CVE-2019-11691 CVE-2019-11692 CVE-2019-11693 CVE-2019-11694 CVE-2019-11698 CVE-2019-5798 CVE-2019-7317 CVE-2019-9797...

Scientific Linux Security Update : thunderbird on SL6.x i386/x86_64 (20190604)

Security Fixes : - Mozilla: Memory safety bugs fixed in Firefox 67 and Firefox ESR 60.7 CVE-2019-9800 - Mozilla: Cross-origin theft of images with createImageBitmap CVE-2019-9797 - Mozilla: Stealing of cross-domain images using canvas CVE-2019-9817 - Mozilla: Compartment mismatch with fetch API...

RHEL 6 : thunderbird (RHSA-2019:1310)

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2019:1310 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 60.7.0. Security Fixes: Mozilla:...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Mozilla: Memory safety bugs fixed in Firefox 67 and Firefox ESR 60.7

Mozilla developers and community members reported memory safety bugs present in Firefox 66, Firefox ESR 60.6, and Thunderbird 60.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This...

SUSE-SU-2019:1405-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Security issues fixed: - CVE-2019-11691: Use-after-free in XMLHttpRequest - CVE-2019-11692: Use-after-free removing listeners in the event listener manager - CVE-2019-11693: Buffer overflow in WebGL bufferdata on Linux - CVE-2019-11694:...