JLSEC-2025-38

    Dashboard / Vulnerabilities / JLSEC-2025-38

    JLSEC-2025-38

    Published: 10 Oct 2025Last Modified: 25 Jul 2026
    Upstream:
    CVE-2024-7264

    Summary: libcurl's ASN1 parser code has the `GTime2str()` function, used for parsing an ASN.1 Generalized...

    Details: libcurl's ASN1 parser code has the `GTime2str()` function, used for parsing an ASN.1 Generalized Time field. If given an syntactically incorrect field, the parser might end up using -1 for the length of the *time fraction*, leading to a `strlen()` getting performed on a pointer to a heap buffer area that is not (purposely) null terminated. This flaw most likely leads to a crash, but can also lead to heap contents getting returned to the application when [CURLINFO_CERTINFO](https://curl.se/libcurl/c/CURLINFO_CERTINFO.html) is used.

    References: http://www.openwall.com/lists/oss-security/2024/07/31/1, https://curl.se/docs/CVE-2024-7264.html, https://curl.se/docs/CVE-2024-7264.json, https://github.com/curl/curl/commit/27959ecce75cdb2809c0bdb3286e60e08fadb519, https://hackerone.com/reports/2629968, https://security.netapp.com/advisory/ntap-20240828-0008/, https://security.netapp.com/advisory/ntap-20241025-0006/, https://security.netapp.com/advisory/ntap-20241025-0010/

    Affected packages

    Package

    Name: CURL_jll

    Purl: pkg:julia/CURL_jll?uuid=b21e61f3-bafc-59ac-ab14-4c5c62d6588d

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -8.9.1+0

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    JLSEC-2025-38 | CVE-DB