src_350d40f2cc69277bca
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Oct 01, 2025 00:00 UTC
- Retrieved
- Oct 08, 2026 03:51 UTC
CVE-2025-20727: Mediatek Baseband Heap Overflow During Parsing SIP Authentication-Info Header
An attacker sending a malformed SIP message over VoLTE to a device with a Mediatek baseband can trigger the vulnerability described here. The impact is Heap Overflow in the baseband, triggered by malformed VoLTE message such as SIP INVITE or MESSAGE request. The vulnerability described in this advisory affected a wide range of Mediatek devices. This vulnerability is assigned CVE-2025-20725. Vulner
Reference details
- Source category
- Research & news
- Report title
CVE-2025-20727: Mediatek Baseband Heap Overflow During Parsing SIP Authentication-Info Header- First reported
- Oct 01, 2025 00:00 UTC
- Last reported
- Oct 01, 2025 00:00 UTC
- Catalog updated
- Oct 08, 2026 03:51 UTC
- Record ID
965a5195e56999ef9431ff41cbc87c2b3f53737beee08ed3c54b1b60bb733257
CVEs mentioned by sources
Published indicators
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Source observations
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Feed collection status
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1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.
Review source update dates and status
- src_350d40f2cc69277bcaCollection status unverifiedLast successful batch: Unverified
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