Bug 1786609 (CVE-2019-17358) - CVE-2019-17358 cacti: unsafe deserialization of user-controlled data
Summary: CVE-2019-17358 cacti: unsafe deserialization of user-controlled data
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-17358
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1786611 1786612
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-12-26 13:34 UTC by Guilherme de Almeida Suckevicz
Modified: 2020-04-27 17:11 UTC (History)
3 users (show)

Fixed In Version:
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Doc Text:
A flaw was found in Cacti, where multiple instances of the lib/functions.php perform unsafe deserialization of user-controlled data to populate arrays. This flaw allows an authenticated attacker to influence object data values and control actions taken by Cacti or potentially cause memory corruption in the PHP module.
Clone Of:
Environment:
Last Closed: 2019-12-26 14:09:29 UTC
Embargoed:

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Description Guilherme de Almeida Suckevicz 2019-12-26 13:34:34 UTC 
Cacti through 1.2.7 is affected by multiple instances of lib/functions.php unsafe deserialization of user-controlled data to populate arrays. An authenticated attacker could use this to influence object data values and control actions taken by Cacti or potentially cause memory corruption in the PHP module.

Reference:
https://github.com/Cacti/cacti/issues/3026

Upstream commit:
https://github.com/Cacti/cacti/commit/adf221344359f5b02b8aed43dfb6b33ae5d708c8
Comment 1 Guilherme de Almeida Suckevicz 2019-12-26 13:37:46 UTC 
Created cacti tracking bugs for this issue:

Affects: epel-all [bug 1786612]
Affects: fedora-all [bug 1786611]
Comment 2 Product Security DevOps Team 2019-12-26 14:09:29 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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