CVE-2023-4576
Mozilla Firefox Windows Heap Buffer Overflow Vulnerability
Description
On Windows, an integer overflow could occur in `RecordedSourceSurfaceCreation` which resulted in a heap buffer overflow potentially leaking sensitive data that could have led to a sandbox escape. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2.
INFO
Published Date :
Sept. 11, 2023, 9:15 a.m.
Last Modified :
Oct. 21, 2024, 1:55 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.0
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2023-4576
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2023-4576.
| URL | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1846694 | Issue Tracking Permissions Required |
| https://www.mozilla.org/security/advisories/mfsa2023-34/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-35/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-36/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-37/ | |
| https://www.mozilla.org/security/advisories/mfsa2023-38/ | Vendor 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-4576 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-4576 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.
-
CPE Deprecation Remap by [email protected]
Oct. 21, 2024
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* versions from (including) 115.0 from (excluding) 115.2 OR *cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* versions from (including) 115.0 from (excluding) 115.2 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Sep. 13, 2023
Action Type Old Value New Value Changed Description On Windows, an integer overflow could occur in `RecordedSourceSurfaceCreation` which resulted in a heap buffer overflow potentially leaking sensitive data that could have led to a sandbox escape. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, and Thunderbird < 115.2. On Windows, an integer overflow could occur in `RecordedSourceSurfaceCreation` which resulted in a heap buffer overflow potentially leaking sensitive data that could have led to a sandbox escape. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2. Added Reference https://www.mozilla.org/security/advisories/mfsa2023-37/ [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 13, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1846694 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1846694 Issue Tracking, Permissions Required Changed Reference Type https://www.mozilla.org/security/advisories/mfsa2023-34/ No Types Assigned https://www.mozilla.org/security/advisories/mfsa2023-34/ Vendor Advisory Changed Reference Type https://www.mozilla.org/security/advisories/mfsa2023-35/ No Types Assigned https://www.mozilla.org/security/advisories/mfsa2023-35/ Vendor Advisory Changed Reference Type https://www.mozilla.org/security/advisories/mfsa2023-36/ No Types Assigned https://www.mozilla.org/security/advisories/mfsa2023-36/ Vendor Advisory Changed Reference Type https://www.mozilla.org/security/advisories/mfsa2023-38/ No Types Assigned https://www.mozilla.org/security/advisories/mfsa2023-38/ Vendor Advisory Added CWE NIST CWE-190 Added CPE Configuration AND OR *cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* versions up to (excluding) 117.0 *cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* versions up to (excluding) 102.15 *cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* versions from (including) 115.0 up to (excluding) 115.2 *cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* versions up to (excluding) 115.2 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-4576 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-2023-4576
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} 0.01%
score
0.44841
percentile