CVE-2014-9766
9.8
CRITICAL · CVSS 3.0 · EPSS 5.6% (pctl 93)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
Integer overflow in the create_bits function in pixman-bits-image.c in Pixman before 0.32.6 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via large height and stride values.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 5.62% — more likely to be exploited than 93% of all CVEs |
| Weakness | CWE-189 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2016-04-13 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| canonical | ubuntu linux |
| pixman | pixman |
References
- http://www.debian.org/security/2016/dsa-3525
- http://www.openwall.com/lists/oss-security/2016/02/24/13
- http://www.openwall.com/lists/oss-security/2016/02/24/15
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.ubuntu.com/usn/USN-2918-1
- https://bugs.freedesktop.org/show_bug.cgi?id=69014
- https://bugzilla.redhat.com/show_bug.cgi?id=972647
- https://cgit.freedesktop.org/pixman/commit/?id=857e40f3d2bc2cfb714913e0cd7e6184cf69aca3
- https://lists.freedesktop.org/archives/pixman/2014-April/003244.html
- https://lists.x.org/archives/xorg-announce/2014-July/002452.html
- http://www.debian.org/security/2016/dsa-3525
- http://www.openwall.com/lists/oss-security/2016/02/24/13
- http://www.openwall.com/lists/oss-security/2016/02/24/15
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.ubuntu.com/usn/USN-2918-1
- https://bugs.freedesktop.org/show_bug.cgi?id=69014
- https://bugzilla.redhat.com/show_bug.cgi?id=972647
- https://cgit.freedesktop.org/pixman/commit/?id=857e40f3d2bc2cfb714913e0cd7e6184cf69aca3
- https://lists.freedesktop.org/archives/pixman/2014-April/003244.html
- https://lists.x.org/archives/xorg-announce/2014-July/002452.html
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