HIGH
An issue was discovered in the libpulse-binding crate before 1.2.1 for Rust
Published Dec 26, 2021
7.5
HIGHCVSS 3.1
EPSS 1.33%
Description
An issue was discovered in the libpulse-binding crate before 1.2.1 for Rust. get_format_info can cause a use-after-free.
Affected products
No data.
- < 1.2.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
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.
1.33% 0.01328
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01328
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.33% (0.01328) | 69.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.33% (0.01328) | 67.20th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.39% (0.00393) | 58.18th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00095) | 41.81th | v3 (v2023.03.01) |
| May 3, 2024 | 0.08% (0.00082) | 34.53th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00079) | 32.48th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Dec 27, 2021 | 0.62% (0.00624) | 46.16th | v1 |
Weaknesses (1)
References (5)
- https://github.com/advisories/GHSA-hxjf-h2mh-r6hj Advisory
- https://github.com/jnqnfe/pulse-binding-rust/security/advisories/GHSA-ghpq-vjxw-ch5w
- https://nvd.nist.gov/vuln/detail/CVE-2018-25027
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/libpulse-binding/RUSTSEC-2018-0021.md x_refsource_MISCThird Party AdvisoryUS Government Resource
- https://rustsec.org/advisories/RUSTSEC-2018-0021.html x_refsource_MISCThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-hxjf-h2mh-r6hj | Advisory | |
| https://github.com/jnqnfe/pulse-binding-rust/security/advisories/GHSA-ghpq-vjxw-ch5w | ||
| https://nvd.nist.gov/vuln/detail/CVE-2018-25027 | ||
| https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/libpulse-binding/RUSTSEC-2018-0021.md | x_refsource_MISCThird Party AdvisoryUS Government Resource | |
| https://rustsec.org/advisories/RUSTSEC-2018-0021.html | x_refsource_MISCThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 26, 2021
Updated Aug 5, 2024
Reserved Dec 26, 2021
Link CVE-2018-25027
CISA Vulnrichment
GHSA-HXJF-H2MH-R6HJ Updated n/a