FEDORA-2018-3fbc181b3e

security update in Fedora 29 for keepalived

Status: stable 4 months ago

Security fix for CVE-2018-19044, CVE-2018-19045, CVE-2018-19046, CVE-2018-19115

How to install

sudo dnf upgrade --advisory=FEDORA-2018-3fbc181b3e

Comments 12

This update has been submitted for testing by rohara.

This update has been pushed to testing.

hello rohara, thank you for your work! i assume you have mixed up CVE-2018-19047 with CVE-2018-19115 in the description at the top. CVE-2018-19047 concerns mPDF and is currently disputed:

CVE-2018-19047: DISPUTED mPDF through 7.1.6, if deployed as a web application that accepts arbitrary HTML, allows SSRF, as demonstrated by a '<img src="http://192.168' substring that triggers a call to getImage in Image/ImageProcessor.php. NOTE: the software maintainer disputes this, stating "If you allow users to pass HTML without sanitising it, you're asking for trouble."

is that right?

This update has reached 7 days in testing and can be pushed to stable now if the maintainer wishes

This update has been submitted for batched by rohara.

I will have to look into that. I am using the CVE #s that were provided to me by Red Hat security team.

You are correct, I used the wrong CVE ID. Will fix.

rohara edited this update.

This update has been submitted for stable by rohara.

This update has been submitted for batched by rohara.

This update has been submitted for stable by rohara.

This update has been pushed to stable.


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#1651863 CVE-2018-19044 keepalived: Improper pathname validation allows for overwrite of arbitrary filenames via symlinks
#1651864 CVE-2018-19044 keepalived: Improper pathname validation allows for overwrite of arbitrary filenames via symlinks [fedora-all]
#1651866 CVE-2018-19045 keepalived: Insecure permissions when creating new temporary files allows for leaking of sensitive data
#1651868 CVE-2018-19045 keepalived: Insecure permissions when creating new temporary files allows for leaking of sensitive data [fedora-all]
#1651869 CVE-2018-19046 keepalived: Insecure use of temporary files allows attackers read sensitive information from pre-existing files
#1651870 CVE-2018-19046 keepalived: Insecure use of temporary files allows attackers read sensitive information from pre-existing files [fedora-all]
#1651871 CVE-2018-19115 keepalived: Heap-based buffer overflow when parsing HTTP status codes allows for denial of service or possibly arbitrary code execution
#1651873 CVE-2018-19115 keepalived: Heap-based buffer overflow when parsing HTTP status codes allows for denial of service or possibly arbitrary code execution [fedora-all]
Content Type
RPM
Status
stable
Test Gating
Submitted by
Update Type
security
Update Severity
high
Karma
0
stable threshold: 3
unstable threshold: -3
Autopush
Enabled
Dates
submitted 5 months ago
in testing 5 months ago
in stable 4 months ago
modified 4 months ago

Related Bugs 8

00 #1651863 CVE-2018-19044 keepalived: Improper pathname validation allows for overwrite of arbitrary filenames via symlinks
00 #1651864 CVE-2018-19044 keepalived: Improper pathname validation allows for overwrite of arbitrary filenames via symlinks [fedora-all]
00 #1651866 CVE-2018-19045 keepalived: Insecure permissions when creating new temporary files allows for leaking of sensitive data
00 #1651868 CVE-2018-19045 keepalived: Insecure permissions when creating new temporary files allows for leaking of sensitive data [fedora-all]
00 #1651869 CVE-2018-19046 keepalived: Insecure use of temporary files allows attackers read sensitive information from pre-existing files
00 #1651870 CVE-2018-19046 keepalived: Insecure use of temporary files allows attackers read sensitive information from pre-existing files [fedora-all]
00 #1651871 CVE-2018-19115 keepalived: Heap-based buffer overflow when parsing HTTP status codes allows for denial of service or possibly arbitrary code execution
00 #1651873 CVE-2018-19115 keepalived: Heap-based buffer overflow when parsing HTTP status codes allows for denial of service or possibly arbitrary code execution [fedora-all]

Automated Test Results