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cpe:2.3:a:freebsd:libfetch:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Freebsd (1e86ea60-a74f-5f45-ac35-3eb819c9e064) |
|---|---|
| Product | Libfetch (d810af16-58f9-5e3d-a018-be16069a847e) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from purl2cpe mapping |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
pkg:github/freebsd/freebsd-src |
purl2cpe | 2026-06-01 10:12:45.490208 |
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2021-36159 |
vulnerable | 2026-06-03 14:44:57.194400 |
Details available
libfetch before 2021-07-26, as used in apk-tools, xbps, and other products, mishandles numeric strings for the FTP and HTTP protocols. The FTP passive mode implementation allows an out-of-bounds read because strtol is used to parse the relevant numbers into address bytes. It does not check if the line ends prematurely. If it does, the for-loop condition checks for the '\0' terminator one byte too late.
Published: 2021-08-03T13:22:54.000Z
Updated: 2024-08-04T00:47:43.816Z Reference links
|
Imported from gcve-enriched-dumps CVE data |
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