CVE-2015-7194: Buffer Overflow
First published: Thu Nov 05 2015(Updated: )
Buffer underflow in libjar in Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ZIP archive.
Credit: security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Firefox | <=41.0.2 | |
| Firefox | =38.0 | |
| Firefox | =38.0.1 | |
| Firefox | =38.0.5 | |
| Firefox | =38.1.0 | |
| Firefox | =38.1.1 | |
| Firefox | =38.2.0 | |
| Firefox | =38.2.1 | |
| Firefox | =38.3.0 | |
| Firefox ESR | =38.0 | |
| Firefox ESR | =38.0.1 | |
| Firefox ESR | =38.0.5 | |
| Firefox ESR | =38.1.0 | |
| Firefox ESR | =38.1.1 | |
| Firefox ESR | =38.2.0 | |
| Firefox ESR | =38.2.1 | |
| Firefox ESR | =38.3.0 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00013.html
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00015.html
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00020.html
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00021.html
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00037.html
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00049.html
- http://rhn.redhat.com/errata/RHSA-2015-1982.html
- http://www.debian.org/security/2015/dsa-3393
- http://www.debian.org/security/2015/dsa-3410
- http://www.mozilla.org/security/announce/2015/mfsa2015-128.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/77411
- http://www.securitytracker.com/id/1034069
- http://www.ubuntu.com/usn/USN-2785-1
- http://www.ubuntu.com/usn/USN-2819-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=1211262
- https://security.gentoo.org/glsa/201512-10
Frequently Asked Questions
What is the severity of CVE-2015-7194?
CVE-2015-7194 is classified as a critical vulnerability due to its potential to cause application crashes and execute arbitrary code.
How do I fix CVE-2015-7194?
To fix CVE-2015-7194, update your Mozilla Firefox to version 42.0 or later, or Firefox ESR to version 38.4 or later.
What are the affected versions of Firefox for CVE-2015-7194?
CVE-2015-7194 affects Firefox versions prior to 42.0 and Firefox ESR versions prior to 38.4.
Can CVE-2015-7194 be exploited remotely?
Yes, CVE-2015-7194 can be exploited remotely through a specially crafted ZIP archive.
What impact does CVE-2015-7194 have on affected systems?
The impact of CVE-2015-7194 includes the potential for denial of service and arbitrary code execution, leading to serious security risks.
- agent/type
- agent/description
- agent/references
- agent/severity
- agent/weakness
- collector/mitre-cve
- source/MITRE
- agent/event
- agent/first-publish-date
- agent/author
- agent/last-modified-date
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/mozilla
- canonical/firefox
- version/firefox/41.0.2
- version/firefox/38.0
- version/firefox/38.0.1
- version/firefox/38.0.5
- version/firefox/38.1.0
- version/firefox/38.1.1
- version/firefox/38.2.0
- version/firefox/38.2.1
- version/firefox/38.3.0
- canonical/firefox esr
- version/firefox esr/38.0
- version/firefox esr/38.0.1
- version/firefox esr/38.0.5
- version/firefox esr/38.1.0
- version/firefox esr/38.1.1
- version/firefox esr/38.2.0
- version/firefox esr/38.2.1
- version/firefox esr/38.3.0