CVE-2020-35511
Adobe PNGcheck Buffer Overflow Vulnerability
Description
A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.
INFO
Published Date :
Aug. 23, 2022, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 5:27 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2020-35511 has a 2 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-2020-35511.
| URL | Resource |
|---|---|
| http://www.libpng.org/pub/png/apps/pngcheck.html | Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html | Mailing List Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5300 | Third Party Advisory |
| http://www.libpng.org/pub/png/apps/pngcheck.html | Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html | Mailing List Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5300 | 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).
A repository of proof-of-concept files demonstrating disclosed and patched vulnerabilities in pngcheck (2.4.0 - 3.0.1), including CVE-2020-27818, CVE-2020-35511 and other vulns.
cve pentest pngcheck vulnerability security proof-of-concept
Python
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-35511 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-35511 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.libpng.org/pub/png/apps/pngcheck.html Added Reference https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html Added Reference https://www.debian.org/security/2022/dsa-5300 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html No Types Assigned https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html Mailing List, Third Party Advisory Changed Reference Type https://www.debian.org/security/2022/dsa-5300 No Types Assigned https://www.debian.org/security/2022/dsa-5300 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 13, 2022
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 13, 2022
Action Type Old Value New Value Added Reference https://www.debian.org/security/2022/dsa-5300 [No Types Assigned] -
Initial Analysis by [email protected]
Aug. 26, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type http://www.libpng.org/pub/png/apps/pngcheck.html No Types Assigned http://www.libpng.org/pub/png/apps/pngcheck.html Third Party Advisory Added CWE NIST CWE-119 Added CPE Configuration OR *cpe:2.3:a:libpng:pngcheck: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-2020-35511 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-2020-35511
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.01%
score
0.17991
percentile