Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
To mitigate this issue, users should avoid opening untrusted AVI files. Exercise caution when handling AVI files from unknown or suspicious sources.
Tue, 07 Apr 2026 00:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Xiph
Xiph libtheora |
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| Vendors & Products |
Xiph
Xiph libtheora |
Mon, 06 Apr 2026 20:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Mon, 06 Apr 2026 13:00:00 +0000
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| References |
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| Metrics |
threat_severity
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threat_severity
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Mon, 06 Apr 2026 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in libtheora. This heap-based out-of-bounds read vulnerability exists within the AVI (Audio Video Interleave) parser, specifically in the avi_parse_input_file() function. A local attacker could exploit this by tricking a user into opening a specially crafted AVI file containing a truncated header sub-chunk. This could lead to a denial-of-service (application crash) or potentially leak sensitive information from the heap. | |
| Title | Libtheora: libtheora: denial of service or information disclosure via malformed avi file processing | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
|
| Weaknesses | CWE-125 | |
| CPEs | cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
|
| Vendors & Products |
Redhat
Redhat enterprise Linux |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-04-06T18:02:52.708Z
Reserved: 2026-04-06T09:07:22.895Z
Link: CVE-2026-5673
Updated: 2026-04-06T17:58:32.077Z
Status : Received
Published: 2026-04-06T10:16:03.400
Modified: 2026-04-06T10:16:03.400
Link: CVE-2026-5673
OpenCVE Enrichment
Updated: 2026-04-06T21:33:00Z