CVE-2019-11046
- Source
- https://cve.org/CVERecord?id=CVE-2019-11046
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11046.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-11046
- Downstream
BELL (1)
CLSA (1)
DLA (1)
DSA (2)
MGASA (1)
SUSE (6)
UBUNTU (1)
- Related
- Published
- 2019-12-23T03:15:11Z
- Modified
- 2026-10-20T10:50:38Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, including Windows, can be tricked into reading beyond the allocated space by supplying it with string containing characters that are identified as numeric by the OS but aren't ASCII numbers. This can read to disclosure of the content of some memory locations.
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:a:tenable:security_center:*:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "fixed": "5.19.0" } ], "source": "CPE_RANGE" } ], "vendor_product": "tenable:security_center" }, { "cpes": [ "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "12.04" }, { "last_affected": "12.04" }, { "introduced": "14.04" }, { "last_affected": "14.04" }, { "introduced": "16.04" }, { "last_affected": "16.04" }, { "introduced": "18.04" }, { "last_affected": "18.04" }, { "introduced": "19.04" }, { "last_affected": "19.04" }, { "introduced": "19.10" }, { "last_affected": "19.10" } ], "source": "CPE_STRING" } ], "vendor_product": "canonical:ubuntu_linux" }, { "cpes": [ "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "8.0" }, { "last_affected": "8.0" }, { "introduced": "9.0" }, { "last_affected": "9.0" }, { "introduced": "10.0" }, { "last_affected": "10.0" } ], "source": "CPE_STRING" } ], "vendor_product": "debian:debian_linux" }, { "cpes": [ "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "30" }, { "last_affected": "30" }, { "introduced": "31" }, { "last_affected": "31" } ], "source": "CPE_STRING" } ], "vendor_product": "fedoraproject:fedora" }, { "cpes": [ "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "15.1" }, { "last_affected": "15.1" } ], "source": "CPE_STRING" } ], "vendor_product": "opensuse:leap" } ] }- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/
- https://support.f5.com/csp/article/K48866433?utm_source=f5support&%3Butm_medium=RSS
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html
- https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html
- https://seclists.org/bugtraq/2020/Feb/27
- https://seclists.org/bugtraq/2020/Feb/31
- https://seclists.org/bugtraq/2021/Jan/3
- https://security.netapp.com/advisory/ntap-20200103-0002/
- https://usn.ubuntu.com/4239-1/
- https://www.debian.org/security/2020/dsa-4626
- https://www.debian.org/security/2020/dsa-4628
- https://www.tenable.com/security/tns-2021-14
- https://bugs.php.net/bug.php?id=78878
Affected packages
Git / github.com/php/php-src
Affected ranges
- Type
- GIT
- Repo
- https://github.com/php/php-src
- Events
-
IntroducedLast AffectedIntroducedLast AffectedIntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "range": [ { "introduced": "7.2.0" }, { "last_affected": "7.2.26" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "range": [ { "introduced": "7.3.0" }, { "last_affected": "7.3.13" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:php:php:7.4.0:*:*:*:*:*:*:*", "range": [ { "introduced": "7.4.0" }, { "last_affected": "7.4.0" } ], "source": "CPE_STRING" } ] }