Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXJoODkteDc1Zi1yaDNj

Exposure of uninitialized memory in memoffset

Affected versions of this crate caused traps and/or memory unsafety by zero-initializing references. They also could lead to uninitialized memory being dropped if the field for which the offset is requested was behind a deref coercion, and that deref coercion caused a panic. The flaw was corrected by using MaybeUninit.

Permalink: https://github.com/advisories/GHSA-rh89-x75f-rh3c
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXJoODkteDc1Zi1yaDNj
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: 11 months ago

CVSS Score: 7.5
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Identifiers: GHSA-rh89-x75f-rh3c, CVE-2019-15553
References:

• https://nvd.nist.gov/vuln/detail/CVE-2019-15553
• https://github.com/Gilnaa/memoffset/issues/9#issuecomment-505461490
• https://rustsec.org/advisories/RUSTSEC-2019-0011.html
• https://github.com/advisories/GHSA-rh89-x75f-rh3c

Repository: https://github.com/Gilnaa/memoffset
Blast Radius: 34.8

Affected Packages