Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Tracking
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| Link | Providers |
|---|---|
| https://github.com/mchehab/zbar/issues/336 |
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Sat, 26 Sep 2026 05:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Undefined Behavior in ZBar Code 128 Decoder Leads to SIGILL Crash | |
| Weaknesses | CWE-20 |
Thu, 24 Sep 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | ZBar commit 2ea2ca58 contains an undefined-behavior vulnerability in the Code 128 decode6() function. When processing specially crafted Code 128 input, decode_e() can return -1 for an invalid edge pattern, and decode6() subsequently left-shifts this negative signed value while constructing the edge signature. The operation invokes undefined behavior and can terminate trap-mode UBSan builds with SIGILL, resulting in denial of service. | |
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-09-24T15:59:45.160Z
Reserved: 2026-09-10T00:00:00.000Z
Link: CVE-2026-88371
Vulnrichment
No data.
NVD
Status : Deferred
Published: 2026-09-24T16:17:14.100
Modified: 2026-09-24T21:08:55.030
Link: CVE-2026-88371
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-09-26T05:30:04Z
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CWE-20
Improper Input Validation