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CVE-2019-11039

MEDIUM
Published 2019-06-18T23:28:28.280109Z
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CVSS Score

V3.0
4.2
/10
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.012
probability
of exploitation in the wild

There is a 1.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.780
Higher than 78.0% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
LOW

Description

Function iconv_mime_decode_headers() in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This may lead to information disclosure or crash.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

PHP Group

PHP

Affected Versions:

7.1.30 7.2.19 7.3.6

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-fc8g-9mgh-947m

Advisory Details

Function iconv_mime_decode_headers() in versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This may lead to information disclosure or crash.

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2019-11039
WEB https://access.redhat.com/errata/RHSA-2019:2519
WEB https://access.redhat.com/errata/RHSA-2019:3299
WEB https://bugs.php.net/bug.php?id=78069
WEB https://seclists.org/bugtraq/2019/Sep/35
WEB https://seclists.org/bugtraq/2019/Sep/38
WEB https://www.debian.org/security/2019/dsa-4527
WEB https://www.debian.org/security/2019/dsa-4529
WEB http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.html

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: April 4, 2024

References

https://bugs.php.net/bug.php?id=78069
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.html
https://access.redhat.com/errata/RHSA-2019:2519
https://seclists.org/bugtraq/2019/Sep/35
https://www.debian.org/security/2019/dsa-4527
https://www.debian.org/security/2019/dsa-4529
https://seclists.org/bugtraq/2019/Sep/38
https://access.redhat.com/errata/RHSA-2019:3299
Published: 2019-06-18T23:28:28.280109Z
Last Modified: 2024-09-17T00:21:46.316Z
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