CVE-2026-112054
Schroedinger libschroedinger through 1.0.11 Divide by Zero in Low-Delay Transform Parsing
- State
- Published
- Severity
- 6.8 Medium
- Published
- Oct 18, 2026
- Updated
- Oct 22, 2026
- Reserved
- Oct 18, 2026
Description
Schroedinger libschroedinger through 1.0.11 contains a divide by zero vulnerability that allows attackers to crash applications by supplying a zero slice_bytes_denom or slice count in a Dirac stream. Attackers can provide a crafted low-delay picture parsed by schro_decoder_parse_transform_parameters and schro_decoder_parse_lowdelay_transform_data to trigger a SIGFPE and cause denial of service.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | VulnCheck |
Weaknesses
- CWE-369 Divide By Zero
Affected Products
| Product | Versions |
|---|---|
schroedingerSchroedinger |
|
References
- https://hackmd.io/@haindpwn/schroedinger-lowdelay-quant-matrix-oobthird-party-advisory
- https://github.com/Distrotech/schroedinger/blob/schroedinger-1.0.11/schroedinger/schrodecoder.c#L2932technical-description
- VulnCheck Advisory: Schroedinger libschroedinger through 1.0.11 Divide by Zero in Low-Delay Transform Parsingthird-party-advisory
- https://hackmd.io/@haindpwn/cve-2026-112053-112054-schroedinger-lowdelay-quant-matrix-oobexploit
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