MEDIUM5.0
Уязвимость библиотеки векторной графики Cairo, позволяющая нарушителю вызвать отказ в обслуживании
CVSS 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:PReferences
Severity:
Closed issues (10)
HIGH8.8
Уязвимость компонента image-compositor.c библиотеки векторной графики Cairo, связанная с переполнением буфера стека данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
CVSS 3.xHIGH 8.8
CVSS:3.x/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCVSS 2.0MEDIUM 6.8
CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:PReferences
MEDIUM5.0
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 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:PHIGH7.5
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 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:PCVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HReferences
- http://lists.opensuse.org/opensuse-updates/2016-04/msg00029.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1318977
- https://cgit.freedesktop.org/cairo/patch/src/cairo-image-compositor.c?id=5c82d91a5e15d29b1489dcb413b24ee7fdf59934
- https://mail.gnome.org/archives/gnome-announce-list/2015-March/msg00047.html
- http://lists.opensuse.org/opensuse-updates/2016-04/msg00029.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1318977
- https://cgit.freedesktop.org/cairo/patch/src/cairo-image-compositor.c?id=5c82d91a5e15d29b1489dcb413b24ee7fdf59934
- https://mail.gnome.org/archives/gnome-announce-list/2015-March/msg00047.html
MEDIUM5.5
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 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:PCVSS 3.xMEDIUM 5.5
CVSS:3.x/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HReferences
- http://www.openwall.com/lists/oss-security/2016/10/27/2
- http://www.securityfocus.com/bid/93931
- https://bugs.freedesktop.org/attachment.cgi?id=127421
- https://bugs.freedesktop.org/show_bug.cgi?id=98165
- https://bugzilla.redhat.com/show_bug.cgi?id=1312337
- https://security.gentoo.org/glsa/201904-01
- http://www.openwall.com/lists/oss-security/2016/10/27/2
- http://www.securityfocus.com/bid/93931
- https://bugs.freedesktop.org/attachment.cgi?id=127421
- https://bugs.freedesktop.org/show_bug.cgi?id=98165
- https://bugzilla.redhat.com/show_bug.cgi?id=1312337
- https://security.gentoo.org/glsa/201904-01
MEDIUM5.5
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 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:PCVSS 3.xMEDIUM 5.5
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HReferences
- http://seclists.org/oss-sec/2017/q2/151
- https://bugs.freedesktop.org/show_bug.cgi?id=100763
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7475
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
- http://seclists.org/oss-sec/2017/q2/151
- https://bugs.freedesktop.org/show_bug.cgi?id=100763
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7475
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
HIGH7.5
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 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:PCVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HReferences
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00042.html
- https://bugs.freedesktop.org/show_bug.cgi?id=101547
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
- https://security.gentoo.org/glsa/201904-01
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00042.html
- https://bugs.freedesktop.org/show_bug.cgi?id=101547
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
- https://security.gentoo.org/glsa/201904-01
MEDIUM6.5
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 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:PCVSS 3.xMEDIUM 6.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HReferences
- https://gitlab.freedesktop.org/cairo/cairo/issues/341
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
- https://gitlab.freedesktop.org/cairo/cairo/issues/341
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
MEDIUM6.5
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 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:PCVSS 3.xMEDIUM 6.5
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HHIGH7.8
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 2.0MEDIUM 6.8
CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:PCVSS 3.xHIGH 7.8
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H