CVE-2018-5144
What it is
An integer overflow can occur during conversion of text to some Unicode character sets due to an unchecked length parameter. This vulnerability affects Firefox ESR < 52.7 and Thunderbird < 52.7.
At a glance
- Exploitability
- Can be exploited over the network without logging in. Limited direct impact.
- Exploit odds
- 3.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 3.2% in the next 30 days (EPSS).
- Severity: 7.3 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 3.2% · EPSS, next 30 days
- Weakness
- CWE-190 · Integer overflow
- Record status
- Modified
Affected
- Redhat Enterprise Linux Desktop 6.0
- Redhat Enterprise Linux Desktop 7.0
- Redhat Enterprise Linux Server 6.0
- Redhat Enterprise Linux Server 7.0
- Redhat Enterprise Linux Server Aus 7.4
- Redhat Enterprise Linux Server Eus 7.2
- Redhat Enterprise Linux Server Eus 7.4
- Redhat Enterprise Linux Server Eus 7.5
Attack profile CVSS 3.0 · 7.3
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Raw vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2018-5144.md and follow it. Check whether this project is affected by CVE-2018-5144. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://www.mozilla.org/security/advisories/mfsa2018-07/
- https://www.mozilla.org/security/advisories/mfsa2018-09/
- https://www.mozilla.org/security/advisories/mfsa2018-07/
- https://www.mozilla.org/security/advisories/mfsa2018-09/
References
- http://www.securityfocus.com/bid/103384
- http://www.securitytracker.com/id/1040514
- https://access.redhat.com/errata/RHSA-2018:0526
- https://access.redhat.com/errata/RHSA-2018:0527
- https://access.redhat.com/errata/RHSA-2018:0647
- https://access.redhat.com/errata/RHSA-2018:0648
- https://bugzilla.mozilla.org/show_bug.cgi?id=1440926
- https://lists.debian.org/debian-lts-announce/2018/03/msg00010.html
- https://lists.debian.org/debian-lts-announce/2018/03/msg00029.html
- https://security.gentoo.org/glsa/201810-01
- https://security.gentoo.org/glsa/201811-13
- https://usn.ubuntu.com/3545-1/
- https://www.debian.org/security/2018/dsa-4139
- https://www.debian.org/security/2018/dsa-4155
- https://www.mozilla.org/security/advisories/mfsa2018-07/
- https://www.mozilla.org/security/advisories/mfsa2018-09/
- http://www.securityfocus.com/bid/103384
- http://www.securitytracker.com/id/1040514
- https://access.redhat.com/errata/RHSA-2018:0526
- https://access.redhat.com/errata/RHSA-2018:0527
- https://access.redhat.com/errata/RHSA-2018:0647
- https://access.redhat.com/errata/RHSA-2018:0648
- https://bugzilla.mozilla.org/show_bug.cgi?id=1440926
- https://lists.debian.org/debian-lts-announce/2018/03/msg00010.html
- https://lists.debian.org/debian-lts-announce/2018/03/msg00029.html