CVE-2022-48468
Protobuf-c Buffer Overflow Vulnerability
Description
protobuf-c before 1.4.1 has an unsigned integer overflow in parse_required_member.
INFO
Published Date :
April 13, 2023, 9:15 p.m.
Last Modified :
Nov. 7, 2023, 3:56 a.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-2022-48468.
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-2022-48468 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-48468 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]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EI4JZSHJXW7WOOTAQSV5SUCC5GE2GC2B/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNUEZZEPR2F6M67ANXLOPJX6AQL3TK4P/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UGLZZYPOLI733DPETL444E3GY5KSS6LG/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/EI4JZSHJXW7WOOTAQSV5SUCC5GE2GC2B/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/UGLZZYPOLI733DPETL444E3GY5KSS6LG/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/VNUEZZEPR2F6M67ANXLOPJX6AQL3TK4P/ -
CVE Modified by [email protected]
Apr. 29, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/UGLZZYPOLI733DPETL444E3GY5KSS6LG/ [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/VNUEZZEPR2F6M67ANXLOPJX6AQL3TK4P/ [No Types Assigned] -
CVE Modified by [email protected]
Apr. 29, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/EI4JZSHJXW7WOOTAQSV5SUCC5GE2GC2B/ [No Types Assigned] -
Reanalysis by [email protected]
Apr. 28, 2023
Action Type Old Value New Value Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H -
Initial Analysis by [email protected]
Apr. 21, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/protobuf-c/protobuf-c/commit/ec3d900001a13ccdaa8aef996b34c61159c76217 No Types Assigned https://github.com/protobuf-c/protobuf-c/commit/ec3d900001a13ccdaa8aef996b34c61159c76217 Patch Changed Reference Type https://github.com/protobuf-c/protobuf-c/issues/499 No Types Assigned https://github.com/protobuf-c/protobuf-c/issues/499 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://github.com/protobuf-c/protobuf-c/pull/513 No Types Assigned https://github.com/protobuf-c/protobuf-c/pull/513 Patch, Third Party Advisory Changed Reference Type https://github.com/protobuf-c/protobuf-c/releases/tag/v1.4.1 No Types Assigned https://github.com/protobuf-c/protobuf-c/releases/tag/v1.4.1 Patch, Release Notes Added CWE NIST CWE-190 Added CPE Configuration OR *cpe:2.3:a:protobuf-c_project:protobuf-c:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-48468 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-2022-48468
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.14550
percentile