CVE-2022-3515
Apache Libksba Remote Code Execution Vulnerability
Description
A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.
INFO
Published Date :
Jan. 12, 2023, 3:15 p.m.
Last Modified :
July 6, 2023, 7:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2022-3515
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-3515.
| URL | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2022-3515 | Patch Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2135610 | Exploit Issue Tracking Third Party Advisory |
| https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b | Exploit Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20230706-0008/ | |
| https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-3515 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-3515 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jul. 06, 2023
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20230706-0008/ [No Types Assigned] -
CPE Deprecation Remap by [email protected]
May. 18, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:libksba_project:libksba:*:*:*:*:*:*:*:* versions from (excluding) 1.6.3 OR *cpe:2.3:a:gnupg:libksba:*:*:*:*:*:*:*:* versions from (excluding) 1.6.3 -
Initial Analysis by [email protected]
Jan. 20, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://access.redhat.com/security/cve/CVE-2022-3515 No Types Assigned https://access.redhat.com/security/cve/CVE-2022-3515 Patch, Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2135610 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2135610 Exploit, Issue Tracking, Third Party Advisory Changed Reference Type https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b No Types Assigned https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b Exploit, Patch, Third Party Advisory Changed Reference Type https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html No Types Assigned https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:libksba_project:libksba:*:*:*:*:*:*:*:* versions up to (excluding) 1.6.3 Added CPE Configuration OR *cpe:2.3:a:gpg4win:gpg4win:*:*:*:*:*:*:*:* versions from (including) 2.0.0 up to (excluding) 4.1.0 Added CPE Configuration OR *cpe:2.3:a:gnupg:vs-desktop:*:*:*:*:*:*:*:* versions from (including) 3.1.16 up to (excluding) 3.1.26 Added CPE Configuration OR *cpe:2.3:a:gnupg:gnupg:*:*:*:*:lts:*:*:* versions from (including) 2.1.0 up to (excluding) 2.2.41 *cpe:2.3:a:gnupg:gnupg:*:*:*:*:-:*:*:* versions from (including) 2.3.0 up to (excluding) 2.4.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-3515 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-3515
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.68 }} 0.98%
score
0.87964
percentile