Vulnerability Details : CVE-2019-9638

An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an uninitialized read in exif_process_IFD_in_MAKERNOTE because of mishandling the maker_note->offset relationship to value_len.
Published 2019-03-09 00:29:01
Updated 2022-04-05 20:40:05
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2019-9638

Threat overview for CVE-2019-9638

Top countries where our scanners detected CVE-2019-9638
Top open port discovered on systems with this issue 80
IPs affected by CVE-2019-9638 632,970
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2019-9638!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2019-9638

EPSS FAQ
0.40%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-9638

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
 MEDIUM AV:N/AC:L/Au:N/C:P/I:N/A:N
10.0
2.9
 NIST
7.5
 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.9
3.6
 NIST

CWE ids for CVE-2019-9638

  • The product reads data past the end, or before the beginning, of the intended buffer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-9638

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