CVE-2017-9814
Published: 17 July 2017
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.
Notes
Author | Note |
---|---|
mdeslaur | as of 2020-11-26, no complete fix from upstream |
rodrigo-zaiden | upstream closed the issue on Jul/2021 with a merge containing two other commits to complete the fix. |
Priority
Status
Package | Release | Status |
---|---|---|
cairo Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
trusty |
Does not exist
(trusty was deferred [2020-11-26])
|
|
hirsute |
Ignored
(end of life)
|
|
groovy |
Ignored
(end of life)
|
|
focal |
Needs triage
|
|
jammy |
Needs triage
|
|
upstream |
Released
(1.17.6)
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
artful |
Ignored
(end of life)
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
impish |
Ignored
(end of life)
|
|
xenial |
Released
(1.14.6-1ubuntu0.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
|
mantic |
Needs triage
|
|
Patches: other: https://bugs.freedesktop.org/attachment.cgi?id=132563 upstream: https://gitlab.freedesktop.org/cairo/cairo/-/commit/199823938780c8e50099b627d3e9137acba7a263 upstream: https://gitlab.freedesktop.org/cairo/cairo/-/commit/ae04679a08f39597907c28c317062b1f22ecf8f8 upstream: https://gitlab.freedesktop.org/cairo/cairo/-/commit/c91ae5c5a06d1b0f558f9a83637ba5df99cd2af5 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |