CVE-2016-5434

Public Exploit

Description

libalpm, as used in pacman 5.0.1, allows remote attackers to cause a denial of service (infinite loop or out-of-bounds read) via a crafted signature file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.46%
Third-Party Advisory openwall.com Third-Party Advisory openwall.com Third-Party Advisory archlinux.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://lists.archlinux.org/pipermail/pacman-dev/2016-June/021148.html mailing list exploit third party advisory patch
http://www.openwall.com/lists/oss-security/2016/06/11/4 mailing list exploit third party advisory
http://www.openwall.com/lists/oss-security/2016/06/14/6 mailing list exploit third party advisory
http://www.openwall.com/lists/oss-security/2020/04/21/9 mailing list

Frequently Asked Questions

What is the severity of CVE-2016-5434?
CVE-2016-5434 has been scored as a medium severity vulnerability.
How to fix CVE-2016-5434?
To fix CVE-2016-5434, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-5434 being actively exploited in the wild?
It is possible that CVE-2016-5434 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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