CVE-2017-5130
Published: 7 February 2018
An integer overflow in xmlmemory.c in libxml2 before 2.9.5, as used in Google Chrome prior to 62.0.3202.62 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted XML file.
Notes
Author | Note |
---|---|
mdeslaur | issue is in debug code only we will not be fixing this issue in libxml2 in stable releases |
Priority
Status
Package | Release | Status |
---|---|---|
libxml2 Launchpad, Ubuntu, Debian |
upstream |
Released
(2.9.4+dfsg1-5.1, 2.9.5)
|
artful |
Ignored
|
|
bionic |
Released
(2.9.4+dfsg1-6.1ubuntu1)
|
|
cosmic |
Released
(2.9.4+dfsg1-6.1ubuntu1)
|
|
trusty |
Ignored
|
|
xenial |
Ignored
|
|
zesty |
Ignored
(end of life)
|
|
Patches: upstream: https://git.gnome.org/browse/libxml2/commit/?id=897dffbae322b46b83f99a607d527058a72c51ed upstream: https://git.gnome.org/browse/libxml2/commit/?id=ed48d65b4d6c5cec7be035ad5eebeba873b4b955 |
||
chromium-browser Launchpad, Ubuntu, Debian |
artful |
Released
(62.0.3202.62-0ubuntu0.17.10.1380)
|
bionic |
Released
(62.0.3202.62-0ubuntu0.17.10.1380)
|
|
cosmic |
Released
(62.0.3202.62-0ubuntu0.17.10.1380)
|
|
trusty |
Released
(62.0.3202.62-0ubuntu0.14.04.1204)
|
|
upstream |
Released
(62.0.3202.62)
|
|
xenial |
Released
(62.0.3202.62-0ubuntu0.16.04.1308)
|
|
zesty |
Released
(62.0.3202.62-0ubuntu0.17.04.1379)
|
|
oxide-qt Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [Ubuntu touch end-of-life])
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(Ubuntu touch end-of-life)
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |