Описание
MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM, allows remote attackers to cause a denial of service (CPU and memory consumption) via a large number of nested entity references in an (1) SVG file or (2) XMP metadata in a PDF file, aka a "billion laughs attack," a different vulnerability than CVE-2015-2937.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | not-affected | 1:1.27.4-3 |
| cosmic | not-affected | 1:1.27.4-3 |
| devel | not-affected | 1:1.27.4-3 |
| disco | not-affected | 1:1.27.4-3 |
| esm-apps/bionic | not-affected | 1:1.27.4-3 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was needed] |
| lucid | ignored | end of life |
| precise | ignored | end of life |
| precise/esm | DNE | precise was needed |
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EPSS
7.1 High
CVSS2
Связанные уязвимости
MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM, allows remote attackers to cause a denial of service (CPU and memory consumption) via a large number of nested entity references in an (1) SVG file or (2) XMP metadata in a PDF file, aka a "billion laughs attack," a different vulnerability than CVE-2015-2937.
MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 ...
MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM, allows remote attackers to cause a denial of service (CPU and memory consumption) via a large number of nested entity references in an (1) SVG file or (2) XMP metadata in a PDF file, aka a "billion laughs attack," a different vulnerability than CVE-2015-2937.
EPSS
7.1 High
CVSS2