Mageia alert MGASA-2026-0178 (xdg-dbus-proxy)

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Mageia Updates <updates-announce@ml.mageia.org>
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[updates-announce] MGASA-2026-0178: Updated xdg-dbus-proxy packages fix security vulnerability
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Sun, 07 Jun 2026 07:10:43 +0200
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<20260607051043.DFDB09FE4A@duvel.mageia.org>
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Article
MGASA-2026-0178 - Updated xdg-dbus-proxy packages fix security vulnerability

Publication date: 07 Jun 2026
URL: https://advisories.mageia.org/MGASA-2026-0178.html
Type: security
Affected Mageia releases: 9
CVE: CVE-2026-34080

Description:
A policy parser vulnerability allows bypassing eavesdrop restrictions.
The proxy checks for eavesdrop=true in policy rules but fails to handle
eavesdrop ='true' (with a space before the equals sign) and similar
cases.

References:
- https://bugs.mageia.org/show_bug.cgi?id=35347
- https://www.openwall.com/lists/oss-security/2026/04/10/15
- https://github.com/flatpak/xdg-dbus-proxy/security/adviso...
- https://www.cve.org/CVERecord?id=CVE-2026-34080

SRPMS:
- 9/core/xdg-dbus-proxy-0.1.7-1.mga9