CVE-2015-4482 json
mar_read.c in the Updater in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows local users to gain privileges or cause a…
published 11y ago modified 4mo ago also EUVD-2015-4502
- cvss
- 4.6
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 28%
- public exploits
- 0
- none known
Summary
mar_read.c in the Updater in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows local users to gain privileges or cause a denial of service (out-of-bounds write) via a crafted name of a Mozilla Archive (aka MAR) file.
Patch / fix
- firefox-esr openSUSE Tumbleweed 128.5.1-1.1
- MozillaFirefox openSUSE Tumbleweed 50.1.0-1.1
- MozillaThunderbird openSUSE Tumbleweed 45.5.1-1.1
opensuse advisories openSUSE-SU-2024:14572-1openSUSE-SU-2024:10071-1openSUSE-SU-2024:10230-1
Is CVE-2015-4482 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.34% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
lists.opensuse.org
/opensuse-updates/2015-08/msg00031.html
vendor-advisory
-
lists.opensuse.org
/opensuse-security-announce/2015-08/msg00014.html
vendor-advisory, third-party-advisory
-
lists.opensuse.org
/opensuse-updates/2015-08/msg00030.html
vendor-advisory
-
security.gentoo.org
/glsa/201605-06
vendor-advisory
-
lists.opensuse.org
/opensuse-security-announce/2015-08/msg00015.html
vendor-advisory, third-party-advisory
-
mozilla.org
/security/announce/2015/mfsa2015-85.html
vendor-advisory
-
securityfocus.com
/bid/76294
vdb-entry
-
oracle.com
/technetwork/topics/security/bulletinapr2016-2952098.html
third-party-advisory
-
securitytracker.com
/id/1033247
vdb-entry
-
bugzilla.mozilla.org
/show_bug.cgi?id=1184500
issue-tracking
-
securitytracker.com
/id/1033372
vdb-entry
Sources
- CVE List CVE-2015-4482
- NVD CVE-2015-4482
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