| Name | CVE-2023-3635 |
| Description | GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| okio (PTS) | buster | 1.16.0-1 | fixed |
| sid, trixie, bookworm, bullseye | 1.16.0-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| okio | source | (unstable) | (not affected) | | | |
Notes
- okio <not-affected> (Doesn't ship Kotlin variant yet)
https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195/
https://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7b