VDB
DEBIAN-CVE-2024-7264
DEBIAN-CVE-2024-7264
PUBLISHED
CVSS 6.5 MEDIUM
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.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | curl | 7.88.1-10+deb12u5, 7.88.1-10+deb12u5~bpo11+1, 7.88.1-10+deb12u6~bpo11+1 |
| Debian:14 | curl | 0, 0 |
| Debian:13 | curl | 0, 0 |
| Debian:11 | curl | 7.74.0-1.3, 7.74.0-1.3, 7.74.0-1.3 |
Exploit Intelligence
- macos_v2_generated.go (github-poc)
- glcve_test.go (github-poc)
- macos_v1_generated.go (github-poc)
- ios_v2_generated.go (github-poc)
- ios_v1_generated.go (github-poc)
- visionos_v2_generated.go (github-poc)
- watchos_v2_generated.go (github-poc)
- tvos_v2_generated.go (github-poc)
Timeline
- Jul 31, 2024 CVE Published
- Apr 28, 2026 CVE Updated