8.8high
CVE-2018-9472
In xmlMemStrdupLoc of xmlmemory.c, there is a possible out-of-bounds write due to an integer overflow.
Published 23 mo ago · modified 4 mo ago · JSON
CVSS
8.8
v3.1 · CNA
CISA KEV
No
not known exploited
EPSS
0.3%
percentile 19%
Public exploits
0
none known
Summary
In xmlMemStrdupLoc of xmlmemory.c, there is a possible out-of-bounds write due to an integer overflow. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is needed for exploitation.
CISA SSVC assessment
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 23 mo ago
Exploit prediction (EPSS)
0.27% probability of exploitation in the next 30 days, higher than 19% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Google Android
Classification
- Weakness
- CWE-190 Integer Overflow or Wraparound
References
- source.android.com /security/bulletin/2018-09-01
Sources
- CVE List: CVE-2018-9472
- NVD: CVE-2018-9472
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