CVE-2022-30973
Apache Tika Regular Expression Denial of Service
Description
We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release. In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.3.
INFO
Published Date :
May 31, 2022, 2:15 p.m.
Last Modified :
Oct. 27, 2022, 4:41 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2022-30973.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2022/05/31/2 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2022/06/27/5 | Mailing List Third Party Advisory |
| https://lists.apache.org/thread/gqvb5t4p7tmdpl0y5bdbf72pgxj04h7p | Mailing List Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20220722-0004/ | 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-2022-30973 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-30973 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 -
Modified Analysis by [email protected]
Oct. 27, 2022
Action Type Old Value New Value Changed Reference Type http://www.openwall.com/lists/oss-security/2022/06/27/5 No Types Assigned http://www.openwall.com/lists/oss-security/2022/06/27/5 Mailing List, Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20220722-0004/ No Types Assigned https://security.netapp.com/advisory/ntap-20220722-0004/ Third Party Advisory -
CVE Modified by [email protected]
Jul. 22, 2022
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20220722-0004/ [No Types Assigned] -
CVE Modified by [email protected]
Jun. 28, 2022
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2022/06/27/5 [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 14, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:H/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type http://www.openwall.com/lists/oss-security/2022/05/31/2 No Types Assigned http://www.openwall.com/lists/oss-security/2022/05/31/2 Mailing List, Third Party Advisory Changed Reference Type https://lists.apache.org/thread/gqvb5t4p7tmdpl0y5bdbf72pgxj04h7p No Types Assigned https://lists.apache.org/thread/gqvb5t4p7tmdpl0y5bdbf72pgxj04h7p Mailing List, Vendor Advisory Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:apache:tika:*:*:*:*:*:*:*:* versions up to (excluding) 1.28.3 -
CVE Modified by [email protected]
Jun. 02, 2022
Action Type Old Value New Value Changed Description We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release. In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.3. We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release. In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.3. Added Reference http://www.openwall.com/lists/oss-security/2022/05/31/2 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-30973 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-2022-30973
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} -0.00%
score
0.41669
percentile