CVE-2021-39293
Zip Archive Header Overflow Vulnerability in Go
Description
In archive/zip in Go before 1.16.8 and 1.17.x before 1.17.1, a crafted archive header (falsely designating that many files are present) can cause a NewReader or OpenReader panic. NOTE: this issue exists because of an incomplete fix for CVE-2021-33196.
INFO
Published Date :
Jan. 24, 2022, 1:15 a.m.
Last Modified :
April 20, 2023, 12:15 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2021-39293 has a 4 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2021-39293.
| URL | Resource |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf | |
| https://groups.google.com/g/golang-announce/c/dx9d7IOseHw | Issue Tracking Release Notes Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html | |
| https://security.netapp.com/advisory/ntap-20220217-0009/ | 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).
None
Dockerfile
None
Dockerfile
None
Dockerfile
Container image with malware and crypto miner for testing purposes
container crypto cryptominer dockerfile eicar image malware test xmrig
Dockerfile
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-39293 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-39293 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]
Apr. 20, 2023
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html [No Types Assigned] -
CVE Modified by [email protected]
Jun. 14, 2022
Action Type Old Value New Value Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 04, 2022
Action Type Old Value New Value Changed Reference Type https://security.netapp.com/advisory/ntap-20220217-0009/ No Types Assigned https://security.netapp.com/advisory/ntap-20220217-0009/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:netapp:cloud_insights_telegraf:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 17, 2022
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20220217-0009/ [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 28, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://groups.google.com/g/golang-announce/c/dx9d7IOseHw No Types Assigned https://groups.google.com/g/golang-announce/c/dx9d7IOseHw Issue Tracking, Release Notes, Third Party Advisory Added CWE NIST CWE-770 Added CPE Configuration OR *cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* versions up to (excluding) 1.16.8 *cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* versions from (including) 1.17.0 up to (excluding) 1.17.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-39293 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-2021-39293
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.26 }} 0.03%
score
0.65644
percentile