Integer overflow in the padding implementation in the opus_packet_parse_impl function in…
Priority LOW 26CWE-190Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-190 and the CVSS impact.
Summary
Integer overflow in the padding implementation in the opus_packet_parse_impl function in src/opus_decoder.c in Opus before 1.0.2, as used in Google Chrome before 25.0.1364.97 on Windows and Linux and before 25.0.1364.99 on Mac OS X and other products, allows remote attackers to cause a denial of service (out-of-bounds read) via a long packet.
Why it matters now
EPSS 0.01509 74th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
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 · 12
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:opus-codec:opus:*:*:*:*:*:*:*:* | before 1.0.2 | Vulnerable | Opus-codec |
| cpe:2.3:a:google:chrome:-:*:*:*:*:*:*:* | not specified by NVD | Running on | |
| cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | before 25.0.1364.97 | Vulnerable | |
| cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Linux |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
| cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | before 25.0.1364.99 | Vulnerable | |
| cpe:2.3:o:apple:ipados:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Apple |
| cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Apple |
| cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Apple |
| cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Apple |
- cpe:2.3:a:opus-codec:opus:*:*:*:*:*:*:*:* Versions before 1.0.2 Vulnerable ·Opus-codec
- cpe:2.3:a:google:chrome:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Google
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* Versions before 25.0.1364.97 Vulnerable ·Google
- cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* Versions before 25.0.1364.99 Vulnerable ·Google
- cpe:2.3:o:apple:ipados:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Apple
- cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Apple
- cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Apple
- cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Apple
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-0899
- 2026-10-03 Alias added: GHSA-73r9-pvh7-9jvg
References
Advisory 1
Other 7
- https://code.google.com/p/chromium/issues/detail?id=160480
- http://googlechromereleases.blogspot.com/2013/02/stable-channel-update_21.html
- https://src.chromium.org/viewvc/chrome/trunk/deps/third_party/opus/src/opus_decoder.c?r1=173498&r2=173497&pathrev=173498
- https://src.chromium.org/viewvc/chrome?view=rev&revision=173498
- https://codereview.chromium.org/11575026
- oval:org.mitre.oval:def:16027
- http://opus-codec.org/downloads/
Sources
- CVE-2013-0899 · CVE Program
- CVE-2013-0899 · NVD
- FIRST EPSS
- GHSA-73r9-pvh7-9jvg · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences