9.8
CVE-2018-5159
- EPSS 40.64%
- Published 11.06.2018 21:29:15
- Last modified 21.11.2024 04:08:14
- Source security@mozilla.org
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An integer overflow can occur in the Skia library due to 32-bit integer use in an array without integer overflow checks, resulting in possible out-of-bounds writes. This could lead to a potentially exploitable crash triggerable by web content. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
Data is provided by the National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version7.0
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Redhat ≫ Enterprise Linux Desktop Version6.0
Redhat ≫ Enterprise Linux Desktop Version7.0
Redhat ≫ Enterprise Linux Server Version6.0
Redhat ≫ Enterprise Linux Server Version7.0
Redhat ≫ Enterprise Linux Server Aus Version7.6
Redhat ≫ Enterprise Linux Server Eus Version7.5
Redhat ≫ Enterprise Linux Server Eus Version7.6
Redhat ≫ Enterprise Linux Server Tus Version7.6
Redhat ≫ Enterprise Linux Workstation Version6.0
Redhat ≫ Enterprise Linux Workstation Version7.0
Mozilla ≫ Firefox ESR Version < 52.8.0
Mozilla ≫ Thunderbird Version < 52.8.0
Mozilla ≫ Thunderbird Esr Version < 52.8.0
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version17.10
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 40.64% | 0.973 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
CWE-190 Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.