Okio Signed to Unsigned Conversion Error vulnerability
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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-3635US | high7.5 | Exploit | ||
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 GZI… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/square/okioPACKAGE
- https://github.com/square/okio/blob/master/CHANGELOG.md#version-1176WEB
- https://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7bWEB
- https://github.com/square/okio/commit/b4fa875dc24950680c386e4b1c593660ce4f7839WEB
- https://github.com/square/okio/pull/1280WEB
- https://github.com/square/okio/pull/1334WEB
- https://nvd.nist.gov/vuln/detail/CVE-2023-3635ADVISORY
- https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195WEB
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