9.8
CVE-2018-19199
- EPSS 2.34%
- Veröffentlicht 12.11.2018 15:29:00
- Zuletzt bearbeitet 21.11.2024 03:57:32
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginAn issue was discovered in uriparser before 0.9.0. UriQuery.c allows an integer overflow via a uriComposeQuery* or uriComposeQueryEx* function because of an unchecked multiplication.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Uriparser Project ≫ Uriparser Version < 0.9.0
Debian ≫ Debian Linux Version8.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.34% | 0.814 |
| Quelle | 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.
https://access.redhat.com/errata/RHSA-2019:2280
https://github.com/uriparser/uriparser/blob/uriparser-0.9.0/ChangeLog
https://lists.debian.org/debian-lts-announce/2018/11/msg00019.html
https://github.com/uriparser/uriparser/commit/f76275d4a91b28d687250525d3a0c5509bbd666f