VulnerabilityModified
CVE-2021-28030
Attackers can read the contents of uninitialized memory locations via a user-provided Read operation within Tape::take_bytes.
HIGH 7.5EPSS 1.06%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.06%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in the truetype crate before 0.30.1 for Rust. Attackers can read the contents of uninitialized memory locations via a user-provided Read operation within Tape::take_bytes.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.06% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-908
- Affected
- truetype project/truetype
- Source
- cve@mitre.org
References
- https://rustsec.org/advisories/RUSTSEC-2021-0029.htmlPatch, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0029.htmlPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.