Libde265 v1.0.14 was discovered to contain a global buffer overflow vulnerability in the…
Priority HIGH 73CWE-120Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
Libde265 v1.0.14 was discovered to contain a global buffer overflow vulnerability in the read_coding_unit function at slice.cc.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00867 58th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:struktur:libde265:1.0.14:*:*:*:*:*:*:* | 1.0.14 | Vulnerable | strukturag |
- cpe:2.3:a:struktur:libde265:1.0.14:*:*:*:*:*:*:* Versions 1.0.14 Vulnerable ·strukturag
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-49468
- 2026-10-03 Alias added: GHSA-6j48-hfg3-m4hg
References
More strukturag Libde265 vulnerabilities
- TI-2026-25594 NULL Pointer Dereference in libde265 CVSS 4.0HIGH 8.7
- TI-2023-10674 Libde265 v1.0.10 was discovered to contain a heap-buffer-overflow vulnerability in the… CVSS 3.1HIGH 7.8
- TI-2022-23669 Libde265 1.0.9 is vulnerable to Buffer Overflow in function void put_qpel_fallback<unsigned short> CVSS 3.1HIGH 7.8
- TI-2023-23552 Libde265 v1.0.12 was discovered to contain multiple buffer overflows via the… CVSS 3.1HIGH 8.1
- TI-2022-23679 Libde265 1.0.9 has a heap buffer overflow vulnerability in de265_image::set_SliceAddrRS(int, int, int) CVSS 3.1HIGH 7.8
- TI-2022-23678 Libde265 1.0.9 is vulnerable to Buffer Overflow in ff_hevc_put_hevc_qpel_pixels_8_sse CVSS 3.1HIGH 7.8
Sources
- CVE-2023-49468 · CVE Program
- CVE-2023-49468 · NVD
- FIRST EPSS
- GHSA-6j48-hfg3-m4hg · GitHub Advisory Database · CC BY 4.0
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