OSV-2017-79
Heap-buffer-overflow in fuzz_read_callback
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4785
Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
fuzz_read_callback
Curl_fillreadbuffer
readwrite_upload
What each source reports
OSV No score
Heap-buffer-overflow in fuzz_read_callback
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4785
Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
fuzz_read_callback
Curl_fillreadbuffer
readwrite_upload
- Record
OSV-2017-79- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
curlOSS-Fuzz |
Listed versions, plus commit ranges curl-7_57_0curl-7_58_0curl-7_59_0curl-7_60_0curl-7_61_0 Show 21 moreShow lesscurl-7_61_1curl-7_62_0curl-7_63_0curl-7_64_0curl-7_64_1curl-7_65_0curl-7_65_1curl-7_65_2curl-7_65_3curl-7_66_0curl-7_67_0curl-7_68_0curl-7_69_0curl-7_69_1curl-7_70_0curl-7_71_0curl-7_71_1curl-7_72_0curl-7_73_0curl-7_74_0tiny-curl-7_72_0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2017-79 is a vulnerability with no CVSS score yet in curl, published January 13, 2021. No source lists public exploit code. A source reports a fix.