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
Configurations
History
15 Oct 2026, 01:19
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Information
Published : 2024-07-31 08:15
Updated : 2026-10-15 01:19
NVD link : CVE-2024-7264
Mitre link : CVE-2024-7264
CVE.ORG link : CVE-2024-7264
JSON object : View
Products Affected
haxx
- libcurl
CWE
CWE-125
Out-of-bounds Read
