CVE-2023-49465
Libde265 Heap Buffer Overflow
Description
Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_spatial_luma_vector_prediction function at motion.cc.
INFO
Published Date :
Dec. 7, 2023, 8:15 p.m.
Last Modified :
Dec. 30, 2023, 9:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2023-49465 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-2023-49465.
| URL | Resource |
|---|---|
| https://github.com/strukturag/libde265/issues/435 | Exploit Issue Tracking Patch |
| https://lists.debian.org/debian-lts-announce/2023/12/msg00022.html |
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-2023-49465 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-49465 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]
Dec. 30, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.debian.org/debian-lts-announce/2023/12/msg00022.html [No types assigned] -
Initial Analysis by [email protected]
Dec. 11, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/strukturag/libde265/issues/435 No Types Assigned https://github.com/strukturag/libde265/issues/435 Exploit, Issue Tracking, Patch Added CWE NIST CWE-787 Added CPE Configuration OR *cpe:2.3:a:struktur:libde265:1.0.14:*:*:*:*:*:*:* -
CVE Received by [email protected]
Dec. 07, 2023
Action Type Old Value New Value Added Description Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_spatial_luma_vector_prediction function at motion.cc. Added Reference MITRE https://github.com/strukturag/libde265/issues/435 [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-2023-49465 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-2023-49465
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.01%
score
0.41819
percentile