GTFOBins.github.io/_gtfobins/iconv.md

---
description: The `8859_1` encoding is used as it accepts any single-byte sequence, thus it allows to read/write arbitrary files. Other encoding combinations may corrupt the result.
functions:
  file-write:
    - code: |
        LFILE=file_to_write
        echo "DATA" | iconv -f 8859_1 -t 8859_1 -o "$LFILE"
  file-read:
    - code: |
        LFILE=file_to_read
        iconv -f 8859_1 -t 8859_1 "$LFILE"
  suid:
    - code: |
        LFILE=file_to_read
        ./iconv -f 8859_1 -t 8859_1 "$LFILE"
  sudo:
    - code: |
        LFILE=file_to_read
        ./iconv -f 8859_1 -t 8859_1 "$LFILE"
---
Create iconv.md 2020-03-15 05:23:32 +01:00			`---`
Use latin-1 as encoding for iconv 2020-03-15 11:57:20 +01:00			description: The `8859_1` encoding is used as it accepts any single-byte sequence, thus it allows to read/write arbitrary files. Other encoding combinations may corrupt the result.
Create iconv.md 2020-03-15 05:23:32 +01:00			`functions:`
			`file-write:`
Use latin-1 as encoding for iconv 2020-03-15 11:57:20 +01:00			`- code: \|`
Create iconv.md 2020-03-15 05:23:32 +01:00			`LFILE=file_to_write`
Use latin-1 as encoding for iconv 2020-03-15 11:57:20 +01:00			`echo "DATA" \| iconv -f 8859_1 -t 8859_1 -o "$LFILE"`
Create iconv.md 2020-03-15 05:23:32 +01:00			`file-read:`
Use latin-1 as encoding for iconv 2020-03-15 11:57:20 +01:00			`- code: \|`
Create iconv.md 2020-03-15 05:23:32 +01:00			`LFILE=file_to_read`
Use latin-1 as encoding for iconv 2020-03-15 11:57:20 +01:00			`iconv -f 8859_1 -t 8859_1 "$LFILE"`
Create iconv.md 2020-03-15 05:23:32 +01:00			`suid:`
			`- code: \|`
			`LFILE=file_to_read`
Use latin-1 as encoding for iconv 2020-03-15 11:57:20 +01:00			`./iconv -f 8859_1 -t 8859_1 "$LFILE"`
Create iconv.md 2020-03-15 05:23:32 +01:00			`sudo:`
			`- code: \|`
			`LFILE=file_to_read`
Use latin-1 as encoding for iconv 2020-03-15 11:57:20 +01:00			`./iconv -f 8859_1 -t 8859_1 "$LFILE"`
Create iconv.md 2020-03-15 05:23:32 +01:00			`---`