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CVE-2018-19876

cairo: Invalid free in cairo_ft_apply_variations() resulting in a denial of service

cairo 1.16.0, in cairo_ft_apply_variations() in cairo-ft-font.c, would free memory using a free function incompatible with WebKit's fastMalloc, leading to an application crash with a "free(): invalid pointer" error.

CVSS 3.0 · 6.5 Medium EPSS 1.7% KEV · Not listed
Vendors
Cairographics
Products
Cairo
CVE-2016-9082

cairo: Out of bounds read in read_png/write_png in cairo-png.c

Integer overflow in the write_png function in cairo 1.14.6 allows remote attackers to cause a denial of service (invalid pointer dereference) via a large svg file.

CVSS 3.0 · 5.5 Medium EPSS 2.0% KEV · Not listed
Vendors
Cairographics
Products
Cairo
CVE-2017-7475

cairo: NULL pointer dereference with a crafted font file

Cairo version 1.15.4 is vulnerable to a NULL pointer dereference related to the FT_Load_Glyph and FT_Render_Glyph resulting in an application crash.

CVSS 3.1 · 5.5 Medium EPSS 1.8% KEV · Not listed
Vendors
Cairographics
Products
Cairo
CVE-2017-9814

cairo: Out-of-bounds read due to mishandling of unexpected malloc(0) call

cairo-truetype-subset.c in cairo 1.15.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) because of mishandling of an unexpected malloc(0) call.

CVSS 3.1 · 7.5 High EPSS 3.4% KEV · Not listed
Vendors
Cairographics Opensuse
Products
Cairo Leap
CVE-2016-3190

cairo: out of bounds read in fill_xrgb32_lerp_opaque_spans

The fill_xrgb32_lerp_opaque_spans function in cairo-image-compositor.c in cairo before 1.14.2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a negative span length.

CVSS 3.0 · 7.5 High EPSS 1.8% KEV · Not listed
Vendors
Cairographics Opensuse Redhat
Products
Cairo Opensuse Enterprise Linux
CVE-2014-5116

cairo: NULL pointer dereference in cairo_image_surface_get_data()

The cairo_image_surface_get_data function in Cairo 1.10.2, as used in GTK+ and Wireshark, allows context-dependent attackers to cause a denial of service (NULL pointer dereference) via a large string.

CVSS 2.0 · 5.0 Medium EPSS 7.6% KEV · Not listed
Vendors
Cairographics
Products
Cairo
CVE-2020-35492

cairo: libreoffice slideshow aborts with stack smashing in cairo's composite_boxes

A flaw was found in cairo's image-compositor.c in all versions prior to 1.17.4. This flaw allows an attacker who can provide a crafted input file to cairo's image-compositor (for example, by convincing a user to open a file in an application using cairo, or if an application uses cairo on untrusted input) to cause a stack buffer overflow -> out-of-bounds WRITE. The highest impact from this vulnerability is to confidentiality, integrity, as well as system availability.

CVSS 3.1 · 7.8 High EPSS 1.0% KEV · Not listed
Vendors
Cairographics Redhat
Products
Cairo Enterprise Linux
CVE-2019-6462

cairo: infinite loop in the function _arc_error_normalized in the file cairo-arc.c

An issue was discovered in cairo 1.16.0. There is an infinite loop in the function _arc_error_normalized in the file cairo-arc.c, related to _arc_max_angle_for_tolerance_normalized.

CVSS 3.1 · 6.5 Medium EPSS 2.1% KEV · Not listed
Vendors
Cairographics
Products
Cairo
CVE-2019-6461

cairo: assertion problem in _cairo_arc_in_direction in cairo-arc.c

An issue was discovered in cairo 1.16.0. There is an assertion problem in the function _cairo_arc_in_direction in the file cairo-arc.c.

CVSS 3.1 · 6.5 Medium EPSS 2.1% KEV · Not listed
Vendors
Cairographics
Products
Cairo
CVE-2018-18064

cairo: Stack-based buffer overflow via parsing of crafted WebKitGTK+ document

cairo through 1.15.14 has an out-of-bounds stack-memory write during processing of a crafted document by WebKitGTK+ because of the interaction between cairo-rectangular-scan-converter.c (the generate and render_rows functions) and cairo-image-compositor.c (the _cairo_image_spans_and_zero function).

CVSS 3.1 · 6.5 Medium EPSS 1.5% KEV · Not listed
Vendors
Cairographics
Products
Cairo