CVE-2017-5441: Use After Free
First published: Wed Apr 19 2017(Updated: )
A use-after-free vulnerability when holding a selection during scroll events. This results in a potentially exploitable crash.
Credit: security@mozilla.org security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Thunderbird | <52.1 | 52.1 |
| Firefox | <53 | 53 |
| Firefox ESR | <52.1 | 52.1 |
| Firefox ESR | <45.9 | 45.9 |
| Debian Linux | =9.0 | |
| Red Hat Enterprise Linux | =6.0 | |
| Red Hat Enterprise Linux | =7.0 | |
| Red Hat Enterprise Linux Desktop | =6.0 | |
| Red Hat Enterprise Linux Desktop | =7.0 | |
| Red Hat Enterprise Linux Server | =6.0 | |
| Red Hat Enterprise Linux Server | =7.0 | |
| Red Hat Enterprise Linux Server | =7.3 | |
| Red Hat Enterprise Linux Server | =7.4 | |
| Red Hat Enterprise Linux Server | =7.3 | |
| Red Hat Enterprise Linux Server | =7.4 | |
| Red Hat Enterprise Linux Server | =7.5 | |
| Red Hat Enterprise Linux Workstation | =6.0 | |
| Red Hat Enterprise Linux Workstation | =7.0 | |
| Firefox | <53.0 | |
| Firefox | =52.0 | |
| Firefox ESR | <45.9.0 | |
| Thunderbird | <52.1.0 | |
| Firefox ESR | =52.0 | |
| debian/firefox | 137.0.1-1 | |
| debian/firefox-esr | 115.14.0esr-1~deb11u1 128.9.0esr-1~deb11u1 128.8.0esr-1~deb12u1 128.9.0esr-1~deb12u1 128.9.0esr-2 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1343795
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-13/
- https://www.mozilla.org/security/advisories/mfsa2017-10/
- https://www.mozilla.org/security/advisories/mfsa2017-11/
- https://www.mozilla.org/security/advisories/mfsa2017-12/
- https://www.mozilla.org/security/advisories/mfsa2017-13/
- https://www.debian.org/security/2017/dsa-3831
- https://access.redhat.com/errata/RHSA-2017:1104
- https://access.redhat.com/errata/RHSA-2017:1106
- https://access.redhat.com/errata/RHSA-2017:1201
- http://www.securityfocus.com/bid/97940
- http://www.securitytracker.com/id/1038320
- https://launchpad.net/bugs/cve/CVE-2017-5441
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-11/#CVE-2017-5441
- https://bugzilla.redhat.com/show_bug.cgi?id=1443323
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-12/
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-11/
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-13/#CVE-2017-5461
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-10/
- https://security-tracker.debian.org/tracker/CVE-2017-5441
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5441
- https://nvd.nist.gov/vuln/detail/CVE-2017-5441
- https://ubuntu.com/security/CVE-2017-5441
Parent vulnerabilities
(Appears in the following advisories)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2017-5433
- CVE-2017-5435
- CVE-2017-5436
- CVE-2017-5461
- CVE-2017-5459
- CVE-2017-5466
- CVE-2017-5434
- CVE-2017-5432
- CVE-2017-5460
- CVE-2017-5438
- CVE-2017-5439
- CVE-2017-5440
- CVE-2017-5441
- CVE-2017-5442
- CVE-2017-5464
- CVE-2017-5443
- CVE-2017-5444
- CVE-2017-5446
- CVE-2017-5447
- CVE-2017-5465
- CVE-2016-10196
- CVE-2017-5454
- CVE-2017-5469
- CVE-2017-5445
- CVE-2017-5449
- CVE-2017-5451
- CVE-2017-5462
- CVE-2017-5467
- CVE-2017-5430
- CVE-2017-5429
- CVE-2017-5448
- CVE-2017-5455
- CVE-2017-5456
- CVE-2017-5450
- CVE-2017-5463
- CVE-2017-5452
- CVE-2017-5453
- CVE-2017-5458
- CVE-2017-5468
Frequently Asked Questions
What is the severity of CVE-2017-5441?
CVE-2017-5441 has been classified as a potentially exploitable vulnerability due to a use-after-free condition.
How do I fix CVE-2017-5441?
To fix CVE-2017-5441, update affected software to versions beyond 52.1 for Mozilla Thunderbird and Firefox, or 45.9 for Firefox ESR.
Which software is affected by CVE-2017-5441?
CVE-2017-5441 affects Mozilla Thunderbird, Firefox ESR versions up to 52.1, and Firefox versions up to 53.
What happens if I don't patch CVE-2017-5441?
Failing to patch CVE-2017-5441 may leave your system vulnerable to crashes and potential exploits.
Can CVE-2017-5441 lead to data loss?
Yes, CVE-2017-5441 could potentially result in application crashes which may lead to data loss.
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2017-5441
- agent/severity
- agent/weakness
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/description
- agent/author
- agent/last-modified-date
- agent/trending
- agent/source
- collector/mozilla-advisory
- agent/software-canonical-lookup-request
- source/Mozilla
- agent/software-canonical-lookup
- agent/event
- collector/nvd-api
- source/NVD
- collector/nvd-cve
- collector/nvd-index
- agent/tags
- agent/softwarecombine
- collector/security-tracker-debian
- source/Debian
- vendor/mozilla
- canonical/thunderbird
- canonical/firefox
- canonical/firefox esr
- vendor/debian
- canonical/debian linux
- version/debian linux/9.0
- vendor/redhat
- canonical/red hat enterprise linux
- version/red hat enterprise linux/6.0
- version/red hat enterprise linux/7.0
- canonical/red hat enterprise linux desktop
- version/red hat enterprise linux desktop/6.0
- version/red hat enterprise linux desktop/7.0
- canonical/red hat enterprise linux server
- version/red hat enterprise linux server/6.0
- version/red hat enterprise linux server/7.0
- version/red hat enterprise linux server/7.3
- version/red hat enterprise linux server/7.4
- version/red hat enterprise linux server/7.5
- canonical/red hat enterprise linux workstation
- version/red hat enterprise linux workstation/6.0
- version/red hat enterprise linux workstation/7.0
- version/firefox/52.0
- version/firefox esr/52.0
- package-manager/debian