CVE-2023-53161

MEDIUM EPSS 24.9%
Published Jul 28, 202511mo ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Jul 28, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

The buffered-reader crate before 1.1.5 for Rust allows out-of-bounds array access and a panic.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability Low

Threat Intelligence

EPSS Exploit Probability
24.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 2

VendorProductVersionRange
sequoia-pgpbuffered-reader* <1.0.2
sequoia-pgpbuffered-reader*≥1.1.0  –  <1.1.5

References 6

  • crates.io https://crates.io/crates/buffered-reader
    Product
  • github.com https://github.com/advisories/GHSA-29mf-62xx-28jq
    Third Party Advisory
  • gitlab.com https://gitlab.com/sequoia-pgp/sequoia/-/tags/buffered-reader%2Fv1.0.2
    Release Notes
  • gitlab.com https://gitlab.com/sequoia-pgp/sequoia/-/tags/buffered-reader%2Fv1.1.5
    Release Notes
  • lists.sequoia-pgp.org https://lists.sequoia-pgp.org/hyperkitty/list/announce@lists.sequoia-pgp.org/thread/SN2E3QRT4DMQ5JNEK6VIN6DJ5SH766DI/
    Patch
  • rustsec.org https://rustsec.org/advisories/RUSTSEC-2023-0039.html
    Third Party Advisory

Remediation

  • lists.sequoia-pgp.org https://lists.sequoia-pgp.org/hyperkitty/list/announce@lists.sequoia-pgp.org/thread/SN2E3QRT4DMQ5JNEK6VIN6DJ5SH766DI/
    Patch