CVE-2022-43252
Libde265 Heap Buffer Overflow Vulnerability
Description
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_epel_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
INFO
Published Date :
Nov. 2, 2022, 2:15 p.m.
Last Modified :
Feb. 27, 2023, 3:25 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2022-43252 has a 1 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-2022-43252.
| URL | Resource |
|---|---|
| https://github.com/strukturag/libde265/issues/347 | Exploit Issue Tracking Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html | Mailing List Third Party Advisory |
| https://www.debian.org/security/2023/dsa-5346 | 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 structure-aware grey box fuzzer based on modeling the input processing logic.
structure-aware-fuzzing taint-analysis fuzzing
Makefile C Shell HTML CMake Rust Python C++ Assembly Pawn
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-43252 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-43252 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]
Feb. 27, 2023
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html No Types Assigned https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html Mailing List, Third Party Advisory Changed Reference Type https://www.debian.org/security/2023/dsa-5346 No Types Assigned https://www.debian.org/security/2023/dsa-5346 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]
Feb. 11, 2023
Action Type Old Value New Value Added Reference https://www.debian.org/security/2023/dsa-5346 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 26, 2023
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html [No Types Assigned] -
Initial Analysis by [email protected]
Nov. 03, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/strukturag/libde265/issues/347 No Types Assigned https://github.com/strukturag/libde265/issues/347 Exploit, Issue Tracking, Third Party Advisory Added CWE NIST CWE-787 Added CPE Configuration OR *cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-43252 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-2022-43252
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} 0.01%
score
0.47887
percentile