CVE-2023-25732

EPSS 0.14%
Published 02.06.2023 17:15:11
Last modified 09.01.2025 21:15:21
Source security@mozilla.org
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When encoding data from an <code>inputStream</code> in <code>xpcom</code> the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Affected products Warnungen 0 Metrics 3 CWE 1 References 7

Data is provided by the National Vulnerability Database (NVD)

Mozilla ≫ Firefox Version < 110.0

Mozilla ≫ Firefox ESR Version < 102.8

Mozilla ≫ Thunderbird Version < 102.8

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.14%	0.357

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	8.8	2.8	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0	8.8	2.8	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://www.mozilla.org/security/advisories/mfsa2023-07/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2023-05/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2023-06/

Vendor Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1804564

Issue Tracking

Permissions Required

https://nvd.nist.gov/vuln/detail/CVE-2023-25732

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-25732

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-25732

EUVD