MEDIUM
libvorbis: Memory exhaustion in vorbis_analysis_wrote function in lib/block.c
Published Jul 31, 2017
5.5
MEDIUMCVSS 3.0
EPSS 4.84%
Description
The vorbis_analysis_wrote function in lib/block.c in Xiph.Org libvorbis 1.3.5 allows remote attackers to cause a denial of service (OOM) via a crafted wav file.
Affected products
No data.
No data.
Red Hat Enterprise Linux 5
libvorbis
Will not fix
Red Hat Enterprise Linux 6
libvorbis
Will not fix
Red Hat Enterprise Linux 7
libvorbis
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | libvorbis | Will not fix | n/a |
| Red Hat Enterprise Linux 6 | libvorbis | Will not fix | n/a |
| Red Hat Enterprise Linux 7 | libvorbis | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
5.5 MEDIUM NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
1 other source (Red Hat) ▾
3.3 LOW Red Hat
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
4.84% 0.04838
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.04838
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (27 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 4.84% (0.04838) | 91.74th | v5 (v2026.06.15) |
| Sep 22, 2026 | 4.84% (0.04838) | 91.60th | v5 (v2026.06.15) |
| Sep 21, 2026 | 6.78% (0.06775) | 93.77th | v5 (v2026.06.15) |
| Sep 6, 2026 | 4.84% (0.04838) | 91.41th | v5 (v2026.06.15) |
| Sep 5, 2026 | 6.78% (0.06775) | 93.63th | v5 (v2026.06.15) |
| Aug 30, 2026 | 4.84% (0.04838) | 91.37th | v5 (v2026.06.15) |
| Aug 28, 2026 | 6.78% (0.06775) | 93.58th | v5 (v2026.06.15) |
| Aug 24, 2026 | 4.84% (0.04838) | 91.32th | v5 (v2026.06.15) |
| Aug 23, 2026 | 6.78% (0.06775) | 93.56th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.65% (0.04649) | 90.53th | v5 (v2026.06.15) |
| Oct 12, 2025 | 2.38% (0.02385) | 84.38th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.19% (0.01188) | 77.36th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.62% (0.00618) | 79.50th | v3 (v2023.03.01) |
| Apr 10, 2024 | 0.62% (0.00618) | 78.47th | v3 (v2023.03.01) |
| Dec 16, 2023 | 0.62% (0.00618) | 76.46th | v3 (v2023.03.01) |
| Aug 16, 2023 | 0.53% (0.00531) | 74.05th | v3 (v2023.03.01) |
| Jul 11, 2023 | 0.44% (0.00443) | 71.43th | v3 (v2023.03.01) |
| Jun 10, 2023 | 0.38% (0.00375) | 68.85th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.31% (0.00312) | 65.36th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
| Feb 3, 2022 | 6.89% (0.06891) | 83.32th | v1 |
| Jan 6, 2022 | 6.89% (0.06891) | 83.16th | v1 |
| Sep 1, 2021 | 6.89% (0.06891) | 91.10th | v1 |
| Apr 14, 2021 | 6.89% (0.06891) | 0.00th | v1 |
References (8)
- http://seclists.org/fulldisclosure/2017/Jul/82 x_refsource_MISCMailing ListThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2017-11333 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1480643 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2018/04/msg00033.html mailing-listx_refsource_MLIST
- https://lists.debian.org/debian-lts-announce/2019/12/msg00021.html mailing-listx_refsource_MLIST
- https://nvd.nist.gov/vuln/detail/CVE-2017-11333
- https://www.cve.org/CVERecord?id=CVE-2017-11333
- https://www.exploit-db.com/exploits/42399/ exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/fulldisclosure/2017/Jul/82 | x_refsource_MISCMailing ListThird Party Advisory | |
| https://access.redhat.com/security/cve/CVE-2017-11333 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1480643 | Issue Tracking | |
| https://lists.debian.org/debian-lts-announce/2018/04/msg00033.html | mailing-listx_refsource_MLIST | |
| https://lists.debian.org/debian-lts-announce/2019/12/msg00021.html | mailing-listx_refsource_MLIST | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-11333 | ||
| https://www.cve.org/CVERecord?id=CVE-2017-11333 | ||
| https://www.exploit-db.com/exploits/42399/ | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 31, 2017
Updated Aug 5, 2024
Reserved Jul 14, 2017
Link CVE-2017-11333
CISA Vulnrichment
Updated n/a