CVE-2023-39615

Public Exploit

Description

Xmlsoft Libxml2 v2.11.0 was discovered to contain an out-of-bounds read via the xmlSAX2StartElement() function at /libxml2/SAX2.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via supplying a crafted XML file. NOTE: the vendor's position is that the product does not support the legacy SAX1 interface with custom callbacks; there is a crash even without crafted input.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.10%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gitlab.gnome.org/GNOME/libxml2/-/issues/535 patch issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2023-39615?
CVE-2023-39615 has been scored as a medium severity vulnerability.
How to fix CVE-2023-39615?
To fix CVE-2023-39615, 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-2023-39615 being actively exploited in the wild?
It is possible that CVE-2023-39615 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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