Debian Mediawiki vulnerabilities

CVE-2017-0363 [MEDIUM] CVE-2017-0363: mediawiki - Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 has a flaw where Special:UserLogin?re... Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 has a flaw where Special:UserLogin?returnto=interwiki:foo will redirect to external sites. Scope: local bookworm: resolved (fixed in 1:1.27.2-1) bullseye: resolved (fixed in 1:1.27.2-1) forky: resolved (fixed in 1:1.27.2-1) sid: resolved (fixed in 1:1.27.2-1) trixie: resolved (fixed in 1:1.27.2-1)

CVE-2017-8812 [MEDIUM] CVE-2017-8812: mediawiki - MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows r... MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 allows remote attackers to inject > (greater than) characters via the id attribute of a headline. Scope: local bookworm: resolved (fixed in 1:1.27.4-1) bullseye: resolved (fixed in 1:1.27.4-1) forky: resolved (fixed in 1:1.27.4-1) sid: resolved (fixed in 1:1.27.4-1) trixie: resolved (fixed in

CVE-2017-0370 [MEDIUM] CVE-2017-0370: mediawiki - Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 contains a flaw were Spam blacklist i... Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 contains a flaw were Spam blacklist is ineffective on encoded URLs inside file inclusion syntax's link parameter. Scope: local bookworm: resolved (fixed in 1:1.27.2-1) bullseye: resolved (fixed in 1:1.27.2-1) forky: resolved (fixed in 1:1.27.2-1) sid: resolved (fixed in 1:1.27.2-1) trixie: resolved (fixed in 1:1.27.2-1)

CVE-2016-6337 [HIGH] CVE-2016-6337: mediawiki - MediaWiki 1.27.x before 1.27.1 might allow remote attackers to bypass intended s... MediaWiki 1.27.x before 1.27.1 might allow remote attackers to bypass intended session access restrictions by leveraging a call to the UserGetRights function after Session::getAllowedUserRights. Scope: local bookworm: resolved (fixed in 1:1.27.1-1) bullseye: resolved (fixed in 1:1.27.1-1) forky: resolved (fixed in 1:1.27.1-1) sid: resolved (fixed in 1:1.27.1-1) trix

CVE-2016-6331 [HIGH] CVE-2016-6331: mediawiki - ApiParse in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.... ApiParse in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to bypass intended per-title read restrictions via a parse action to api.php. Scope: local bookworm: resolved (fixed in 1:1.27.1-1) bullseye: resolved (fixed in 1:1.27.1-1) forky: resolved (fixed in 1:1.27.1-1) sid: resolved (fixed in 1:1.27.1-1) trixie: reso

CVE-2016-6335 [HIGH] CVE-2016-6335: mediawiki - MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 does no... MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 does not generate head items in the context of a given title, which allows remote attackers to obtain sensitive information via a parse action to api.php. Scope: local bookworm: resolved (fixed in 1:1.27.1-1) bullseye: resolved (fixed in 1:1.27.1-1) forky: resolved (fixed in 1:1.27.1-1) sid: re

CVE-2016-6332 [HIGH] CVE-2016-6332: mediawiki - MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1, when $... MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1, when $wgBlockDisablesLogin is true, might allow remote attackers to obtain sensitive information by leveraging failure to terminate sessions when a user account is blocked. Scope: local bookworm: resolved (fixed in 1:1.27.1-1) bullseye: resolved (fixed in 1:1.27.1-1) forky: resolved (fixed in

CVE-2016-6336 [MEDIUM] CVE-2016-6336: mediawiki - MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows ... MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote authenticated users with undelete permissions to bypass intended suppressrevision and deleterevision restrictions and remove the revision deletion status of arbitrary file revisions by using Special:Undelete. Scope: local bookworm: resolved (fixed in 1:1.27.1-1) bullseye: resolv

CVE-2016-6334 [MEDIUM] CVE-2016-6334: mediawiki - Cross-site scripting (XSS) vulnerability in the Parser::replaceInternalLinks2 me... Cross-site scripting (XSS) vulnerability in the Parser::replaceInternalLinks2 method in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to inject arbitrary web script or HTML via vectors involving replacement of percent encoding in unclosed internal links. Scope: local bookworm: resolved (fixed in 1:1.27.1-1) bullse

CVE-2016-6333 [MEDIUM] CVE-2016-6333: mediawiki - Cross-site scripting (XSS) vulnerability in the CSS user subpage preview feature... Cross-site scripting (XSS) vulnerability in the CSS user subpage preview feature in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to inject arbitrary web script or HTML via the edit box in Special:MyPage/common.css. Scope: local bookworm: resolved (fixed in 1:1.27.1-1) bullseye: resolved (fixed in 1:1.27.1-1) fork

CVE-2015-2937 [HIGH] CVE-2015-2937: mediawiki - MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when usi... MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM or Zend PHP, allows remote attackers to cause a denial of service ("quadratic blowup" and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, a different vulnerability than CVE-2015-2942. Scope: local

CVE-2015-6728 [HIGH] CVE-2015-6728: mediawiki - The ApiBase::getWatchlistUser function in MediaWiki before 1.23.10, 1.24.x befor... The ApiBase::getWatchlistUser function in MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2 does not perform token comparison in constant time, which allows remote attackers to guess the watchlist token and bypass CSRF protection via a timing attack. Scope: local bookworm: resolved (fixed in 1:1.25.5-1) bullseye: resolved (fixed in 1:1.25.5-1)

CVE-2015-2936 [HIGH] CVE-2015-2936: mediawiki - MediaWiki 1.24.x before 1.24.2, when using PBKDF2 for password hashing, allows r... MediaWiki 1.24.x before 1.24.2, when using PBKDF2 for password hashing, allows remote attackers to cause a denial of service (CPU consumption) via a long password. Scope: local bookworm: resolved (fixed in 1:1.19.20+dfsg-2.3) bullseye: resolved (fixed in 1:1.19.20+dfsg-2.3) forky: resolved (fixed in 1:1.19.20+dfsg-2.3) sid: resolved (fixed in 1:1.19.20+dfsg-2.3) tri

CVE-2015-2935 [MEDIUM] CVE-2015-2935: mediawiki - MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows re... MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to bypass the SVG filtering and obtain sensitive user information via a mixed case @import in a style element in an SVG file, as demonstrated by "@imporT." Scope: local bookworm: resolved (fixed in 1:1.19.20+dfsg-2.3) bullseye: resolved (fixed in 1:1.19.20+dfsg-2.3) fork

CVE-2015-2931 [MEDIUM] CVE-2015-2931: mediawiki - Incomplete blacklist vulnerability in includes/upload/UploadBase.php in MediaWik... Incomplete blacklist vulnerability in includes/upload/UploadBase.php in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to inject arbitrary web script or HTML via an application/xml MIME type for a nested SVG with a data: URI. Scope: local bookworm: resolved (fixed in 1:1.19.20+dfsg-2.3) bullseye: resolved (fixed in 1

CVE-2015-8002 [MEDIUM] CVE-2015-8002: mediawiki - The chunked upload API (ApiUpload) in MediaWiki before 1.23.11, 1.24.x before 1.... The chunked upload API (ApiUpload) in MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 allows remote authenticated users to cause a denial of service (disk consumption) via a file upload using one byte chunks. Scope: local bookworm: resolved (fixed in 1:1.25.5-1) bullseye: resolved (fixed in 1:1.25.5-1) forky: resolved (fixed in 1:1.25.5-1)

CVE-2015-8005 [MEDIUM] CVE-2015-8005: mediawiki - MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 uses th... MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 uses the thumbnail ImageMagick command line argument, which allows remote attackers to obtain the installation path by reading the metadata of a PNG thumbnail file. Scope: local bookworm: resolved (fixed in 1:1.25.5-1) bullseye: resolved (fixed in 1:1.25.5-1) forky: resolved (fixed in 1:1.25.

CVE-2015-2938 [MEDIUM] CVE-2015-2938: mediawiki - Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.24, 1.2x befor... Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to inject arbitrary web script or HTML via a custom JavaScript file, which is not properly handled when previewing the file. Scope: local bookworm: resolved (fixed in 1:1.19.20+dfsg-2.3) bullseye: resolved (fixed in 1:1.19.20+d

CVE-2015-6730 [MEDIUM] CVE-2015-6730: mediawiki - Cross-site scripting (XSS) vulnerability in thumb.php in MediaWiki before 1.23.1... Cross-site scripting (XSS) vulnerability in thumb.php in MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2 allows remote attackers to inject arbitrary web script or HTML via the f parameter, which is not properly handled in an error page, related to "ForeignAPI images." Scope: local bookworm: resolved (fixed in 1:1.25.5-1) bullseye: resolved

CVE-2015-8003 [MEDIUM] CVE-2015-8003: mediawiki - MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 does no... MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 does not throttle file uploads, which allows remote authenticated users to have unspecified impact via multiple file uploads. Scope: local bookworm: resolved (fixed in 1:1.25.5-1) bullseye: resolved (fixed in 1:1.25.5-1) forky: resolved (fixed in 1:1.25.5-1) sid: resolved (fixed in 1:1.25.5-1