Cyber Resilience

CVE-2023-29532

Mozilla Firefox ≤ 112.0

Published
19 June 2023
Modified
11 December 2024
Patch / advisory
View advisory
CVSS Score v3.1 5.5
Click a component to see what it means
Raw vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS Score 0.0019 8th percentile
Risk Priority 41 floored blend · peak EPSS

Summary

CVE-2023-29532 is a medium-severity an unspecified weakness vulnerability in Mozilla Firefox. Its CVSS base score is 5.5 (Medium).

Operationally, ranked at the 8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB server. The update file can be replaced after the signature check, before the…

more

use, because the write-lock requested by the service does not work on a SMB server. *Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2023-4576Same product: Microsoft Windows
CVE-2023-5727Same product: Microsoft Windows
CVE-2023-5168Same product: Microsoft Windows
CVE-2023-5174Same product: Microsoft Windows
CVE-2023-25734Same product: Microsoft Windows
CVE-2023-29542Same product: Microsoft Windows
CVE-2023-25738Same product: Microsoft Windows
CVE-2023-32214Same product: Microsoft Windows
CVE-2024-5692Same product: Microsoft Windows
CVE-2023-4054Same product: Microsoft Windows

Affected Assets

mozilla
firefox
≤ 112.0
mozilla
firefox esr
≤ 102.10
mozilla
thunderbird
≤ 102.10

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References