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CVE-2016-3710

qemu: incorrect banked access bounds checking in vga module

The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Canonical Citrix Debian and 4 more
Products
Ubuntu Linux Xenserver Debian Linux and 14 more
CVE-2014-9669

freetype: multiple integer overflows leading to buffer over-reads in cmap handling

Multiple integer overflows in sfnt/ttcmap.c in FreeType before 2.5.4 allow remote attackers to cause a denial of service (out-of-bounds read or memory corruption) or possibly have unspecified other impact via a crafted cmap SFNT table.

CVSS 2.0 · 6.8 Medium EPSS 3.9% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 10 more
CVE-2016-3698

libndp: denial of service due to insufficient validation of source of NDP messages

libndp before 1.6, as used in NetworkManager, does not properly validate the origin of Neighbor Discovery Protocol (NDP) messages, which allows remote attackers to conduct man-in-the-middle attacks or cause a denial of service (network connectivity disruption) by advertising a node as a router from a non-local network.

CVSS 3.0 · 8.1 High EPSS 3.8% KEV · Not listed
Vendors
Canonical Debian Libndp and 1 more
Products
Ubuntu Linux Debian Linux Libndp and 8 more
CVE-2014-9667

freetype: integer overflow in tt_face_load_font_dir() leading to out-of-bounds read

sfnt/ttload.c in FreeType before 2.5.4 proceeds with offset+length calculations without restricting the values, which allows remote attackers to cause a denial of service (integer overflow and out-of-bounds read) or possibly have unspecified other impact via a crafted SFNT table.

CVSS 2.0 · 6.8 Medium EPSS 3.5% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 3 more
Products
Ubuntu Linux Debian Linux Fedora and 9 more
CVE-2016-3069

mercurial: convert extension command injection via git repository names

Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted name when converting a Git repository.

CVSS 3.0 · 8.8 High EPSS 5.0% KEV · Not listed
Vendors
Debian Fedoraproject Mercurial and 3 more
Products
Debian Linux Fedora Mercurial and 12 more
CVE-2014-9666

freetype: integer overflow in tt_sbit_decoder_init() leading to out-of-bounds read

The tt_sbit_decoder_init function in sfnt/ttsbit.c in FreeType before 2.5.4 proceeds with a count-to-size association without restricting the count value, which allows remote attackers to cause a denial of service (integer overflow and out-of-bounds read) or possibly have unspecified other impact via a crafted embedded bitmap.

CVSS 2.0 · 6.8 Medium EPSS 4.2% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 9 more
CVE-2016-2818

Mozilla: Miscellaneous memory safety hazards (rv:45.2) (MFSA 2016-49)

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

CVSS 3.0 · 8.8 High EPSS 3.9% KEV · Not listed
Vendors
Canonical Debian Mozilla and 3 more
Products
Ubuntu Linux Debian Linux Firefox and 19 more
CVE-2014-9664

freetype: off-by-one buffer over-read in parse_charstrings() / t42_parse_charstrings()

FreeType before 2.5.4 does not check for the end of the data during certain parsing actions, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted Type42 font, related to type42/t42parse.c and type1/t1load.c.

CVSS 2.0 · 6.8 Medium EPSS 4.3% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 10 more
CVE-2016-2150

spice: Host memory access from guest with invalid primary surface parameters

SPICE allows local guest OS users to read from or write to arbitrary host memory locations via crafted primary surface parameters, a similar issue to CVE-2015-5261.

CVSS 3.0 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Debian Microsoft Opensuse and 2 more
Products
Debian Linux Windows Leap and 9 more
CVE-2014-9663

freetype: out-of-bounds read in tt_cmap4_validate()

The tt_cmap4_validate function in sfnt/ttcmap.c in FreeType before 2.5.4 validates a certain length field before that field's value is completely calculated, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted cmap SFNT table.

CVSS 2.0 · 7.5 High EPSS 5.1% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 10 more
CVE-2014-9661

freetype: out of bounds read in Type42 font parser

type42/t42parse.c in FreeType before 2.5.4 does not consider that scanning can be incomplete without triggering an error, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted Type42 font.

CVSS 2.0 · 7.5 High EPSS 4.4% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 3 more
Products
Ubuntu Linux Debian Linux Fedora and 9 more
CVE-2016-2109

openssl: ASN.1 BIO handling of large amounts of data

The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in the ASN.1 BIO implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (memory consumption) via a short invalid encoding.

CVSS 3.0 · 7.5 High EPSS 29.2% KEV · Not listed
Vendors
Openssl Redhat
Products
Openssl Enterprise Linux Enterprise Linux Desktop and 9 more
CVE-2016-2108

openssl: Memory corruption in the ASN.1 encoder

The ASN.1 implementation in OpenSSL before 1.0.1o and 1.0.2 before 1.0.2c allows remote attackers to execute arbitrary code or cause a denial of service (buffer underflow and memory corruption) via an ANY field in crafted serialized data, aka the "negative zero" issue.

CVSS 3.0 · 9.8 Critical EPSS 77.9% KEV · Not listed
Vendors
Google Openssl Redhat
Products
Android Openssl Enterprise Linux and 10 more
CVE-2016-2107

openssl: Padding oracle in AES-NI CBC MAC check

The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC session. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-0169.

CVSS 3.1 · 5.9 Medium EPSS 89.1% KEV · Not listed
Vendors
Canonical Debian Google and 5 more
Products
Ubuntu Linux Debian Linux Android and 15 more
CVE-2016-2106

openssl: EVP_EncryptUpdate overflow

Integer overflow in the EVP_EncryptUpdate function in crypto/evp/evp_enc.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (heap memory corruption) via a large amount of data.

CVSS 3.0 · 7.5 High EPSS 27.3% KEV · Not listed
Vendors
Openssl Redhat
Products
Openssl Enterprise Linux Enterprise Linux Desktop and 10 more
CVE-2014-9660

freetype: missing ENDCHAR NULL pointer dereference in the _bdf_parse_glyphs()

The _bdf_parse_glyphs function in bdf/bdflib.c in FreeType before 2.5.4 does not properly handle a missing ENDCHAR record, which allows remote attackers to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted BDF font.

CVSS 2.0 · 7.5 High EPSS 5.1% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 10 more
CVE-2016-2105

openssl: EVP_EncodeUpdate overflow

Integer overflow in the EVP_EncodeUpdate function in crypto/evp/encode.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (heap memory corruption) via a large amount of binary data.

CVSS 3.1 · 7.5 High EPSS 39.6% KEV · Not listed
Vendors
Apple Canonical Debian and 5 more
Products
Mac Os X Ubuntu Linux Debian Linux and 17 more
CVE-2016-1840

libxml2: Heap-buffer-overflow in xmlFAParserPosCharGroup

Heap-based buffer overflow in the xmlFAParsePosCharGroup function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.

CVSS 3.0 · 7.8 High EPSS 3.2% KEV · Not listed
Vendors
Apple Canonical Debian and 3 more
Products
Iphone Os Mac Os X Tvos and 13 more
CVE-2014-9658

freetype: buffer over-read and integer underflow in tt_face_load_kern()

The tt_face_load_kern function in sfnt/ttkern.c in FreeType before 2.5.4 enforces an incorrect minimum table length, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted TrueType font.

CVSS 2.0 · 7.5 High EPSS 5.1% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 4 more
Products
Ubuntu Linux Debian Linux Fedora and 10 more