NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package shadowsocks/shadowsocks-libev (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-UNMANAGED-SHADOWSOCKSSHADOWSOCKSLIBEV-2366485
- published26 Jan 2022
- disclosed27 Apr 2021
- creditUnknown
Introduced: 27 Apr 2021
CVE-2021-31826 (opens in a new tab)Amendment
This was deemed not a vulnerability.
Overview
Affected versions of this package are vulnerable to NULL Pointer Dereference. Shibboleth Service Provider 3.x before 3.2.2 is prone to a NULL pointer dereference flaw involving the session recovery feature. The flaw is exploitable (for a daemon crash) on systems not using this feature if a crafted cookie is supplied.