JLSEC-2026-702
- Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-702.md
- Import Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-702.json
- JSON Data
- https://api.osv.dev/v1/vulns/JLSEC-2026-702
- Upstream
- Published
- 2026-07-14T21:41:35Z
- Modified
- 2026-07-25T18:24:47Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- 5.0 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- A heap-buffer-overflow vulnerability exists in wolfSSL's `wolfSSL_d2i_SSL_SESSION()` function
- Details
-
A heap-buffer-overflow vulnerability exists in wolfSSL's
wolfSSL_d2i_SSL_SESSION()function. When deserializing session data withSESSION_CERTSenabled, certificate and session id lengths are read from an untrusted input without bounds validation, allowing an attacker to overflow fixed-size buffers and corrupt heap memory. A maliciously crafted session would need to be loaded from an external source to trigger this vulnerability. Internal sessions were not vulnerable. - Database specific
{ "license": "CC-BY-4.0", "sources": [ { "database_specific": { "status": "Analyzed" }, "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2646", "id": "CVE-2026-2646", "imported": "2026-07-17T22:27:48.628Z", "modified": "2026-06-17T10:31:27.500Z", "published": "2026-03-19T18:16:22.223Z", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-2646" }, { "html_url": "https://github.com/advisories/GHSA-24vq-qfc5-qrmj", "id": "GHSA-24vq-qfc5-qrmj", "imported": "2026-07-17T22:27:48.795Z", "modified": "2026-04-29T21:31:20Z", "published": "2026-03-19T18:31:19Z", "url": "https://api.github.com/advisories/GHSA-24vq-qfc5-qrmj" }, { "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-13137", "id": "EUVD-2026-13137", "imported": "2026-07-17T22:27:57.193Z", "modified": "2026-03-19T17:44:09Z", "published": "2026-03-19T17:25:42Z", "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-13137" } ] }- References