| Name | CVE-2020-35655 |
| Description | In Pillow before 8.1.0, SGIRleDecode has a 4-byte buffer over-read when decoding crafted SGI RLE image files because offsets and length tables are mishandled. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | medium |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| pillow (PTS) | stretch | 4.0.0-4+deb9u1 | fixed |
| stretch (security) | 4.0.0-4+deb9u2 | fixed | |
| buster | 5.4.1-2+deb10u2 | vulnerable | |
| buster (security) | 5.4.1-2+deb10u1 | vulnerable | |
| bullseye, sid | 8.1.2-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| pillow | source | stretch | (not affected) | |||
| pillow | source | (unstable) | 8.1.0-1 |
[buster] - pillow <no-dsa> (Minor issue)
[stretch] - pillow <not-affected> (Vulnerable code introduced later)
https://pillow.readthedocs.io/en/stable/releasenotes/8.1.0.html#security
https://github.com/python-pillow/Pillow/pull/5173
https://github.com/python-pillow/Pillow/commit/120eea2e4547a7d1826afdf01563035844f0b7d5
Introduced in https://github.com/python-pillow/Pillow/commit/a90dc4910045f5c6c119b582d4fd2e4841cd51f8 (4.3.0)