Advisories ยป MGASA-2017-0059

Updated iceape packages fix security vulnerability

Publication date: 20 Feb 2017
Modification date: 20 Feb 2017
Type: security
Affected Mageia releases : 5
CVE: CVE-2016-2827 , CVE-2016-5257 , CVE-2016-5270 , CVE-2016-5271 , CVE-2016-5272 , CVE-2016-5274 , CVE-2016-5276 , CVE-2016-5277 , CVE-2016-5278 , CVE-2016-5280 , CVE-2016-5281 , CVE-2016-5284

Description

Updated Iceape packages derived from Seamonkey include security fixes from
Mozilla Firefox:

Heap-based buffer overflow in the
nsCaseTransformTextRunFactory::TransformString function in Seamonkey
before 2.46 allows remote attackers to cause a denial of service (boolean
out-of-bounds write) or possibly have unspecified other impact via Unicode
characters that are mishandled during text conversion. (CVE-2016-5270)

The PropertyProvider::GetSpacingInternal function in Seamonkey before 2.46
allows remote attackers to cause a denial of service (out-of-bounds read
and application crash) via text runs in conjunction with a
"display: contents" Cascading Style Sheets (CSS) property. (CVE-2016-5271)

The nsImageGeometryMixin class in Seamonkey before 2.46 does not properly
perform a cast of an unspecified variable during handling of INPUT
elements, which allows remote attackers to execute arbitrary code via a
crafted web site. (CVE-2016-5272)

Use-after-free vulnerability in the
mozilla::a11y::DocAccessible::ProcessInvalidationList function in
Seamonkey before 2.46 allows remote attackers to execute arbitrary code
or cause a denial of service (heap memory corruption) via an aria-owns
attribute. (CVE-2016-5276)

Use-after-free vulnerability in the nsFrameManager::CaptureFrameState
function in Seamonkey before 2.46 allows remote attackers to execute
arbitrary code by leveraging improper interaction between restyling and
the Web Animations model implementation. (CVE-2016-5274)

Use-after-free vulnerability in the nsRefreshDriver::Tick function in
Seamonkey before 2.46 allows remote attackers to execute arbitrary code or
cause a denial of service (heap memory corruption) by leveraging improper
interaction between timeline destruction and the Web Animations model
implementation. (CVE-2016-5277)

Heap-based buffer overflow in the nsBMPEncoder::AddImageFrame function in
Seamonkey before 2.46 allows remote attackers to execute arbitrary code
via a crafted image data that is mishandled during the encoding of an
image frame to an image. (CVE-2016-5278)

Use-after-free vulnerability in the
mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap function in
Seamonkey before 2.46 allows remote attackers to execute arbitrary code
via bidirectional text. (CVE-2016-5280)

Use-after-free vulnerability in the DOMSVGLength class in Seamonkey before
2.46 allows remote attackers to execute arbitrary code by leveraging
improper interaction between JavaScript code and an SVG document.
(CVE-2016-5281)

Seamonkey before 2.46 relies on unintended expiration dates for Preloaded
Public Key Pinning, which allows man-in-the-middle attackers to spoof
add-on updates by leveraging possession of an X.509 server certificate for
addons.mozilla.org signed by an arbitrary built-in Certification
Authority. (CVE-2016-5284)

Multiple unspecified vulnerabilities in the browser engine in Seamonkey
before 2.46 allow remote attackers to cause a denial of service (memory
corruption and application crash) or possibly execute arbitrary code via
unknown vectors. (CVE-2016-5257)

References

SRPMS

5/core