CVE-2015-4491
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
9.8 High
AI Score
Confidence
High
0.013 Low
EPSS
Percentile
85.8%
Integer overflow in the make_filter_table function in pixops/pixops.c in gdk-pixbuf before 2.31.5, as used in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 on Linux, Google Chrome on Linux, and other products, allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and application crash) via crafted bitmap dimensions that are mishandled during scaling.
Affected configurations
References
lists.fedoraproject.org/pipermail/package-announce/2015-September/165701.html
lists.fedoraproject.org/pipermail/package-announce/2015-September/165703.html
lists.fedoraproject.org/pipermail/package-announce/2015-September/165730.html
lists.fedoraproject.org/pipermail/package-announce/2015-September/165732.html
lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html
lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html
lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html
lists.opensuse.org/opensuse-security-announce/2015-09/msg00016.html
lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html
lists.opensuse.org/opensuse-updates/2015-08/msg00030.html
lists.opensuse.org/opensuse-updates/2015-08/msg00031.html
lists.opensuse.org/opensuse-updates/2015-09/msg00002.html
rhn.redhat.com/errata/RHSA-2015-1586.html
rhn.redhat.com/errata/RHSA-2015-1682.html
rhn.redhat.com/errata/RHSA-2015-1694.html
www.debian.org/security/2015/dsa-3337
www.mozilla.org/security/announce/2015/mfsa2015-88.html
www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
www.securitytracker.com/id/1033247
www.securitytracker.com/id/1033372
www.ubuntu.com/usn/USN-2702-1
www.ubuntu.com/usn/USN-2702-2
www.ubuntu.com/usn/USN-2702-3
www.ubuntu.com/usn/USN-2712-1
www.ubuntu.com/usn/USN-2722-1
bugzilla.gnome.org/show_bug.cgi?id=752297
bugzilla.mozilla.org/show_bug.cgi?id=1184009
bugzilla.redhat.com/show_bug.cgi?id=1252290
git.gnome.org/browse/gdk-pixbuf/commit/?id=ffec86ed5010c5a2be14f47b33bcf4ed3169a199
security.gentoo.org/glsa/201512-05
security.gentoo.org/glsa/201605-06
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
9.8 High
AI Score
Confidence
High
0.013 Low
EPSS
Percentile
85.8%