Known Vulnerabilities for Libslirp by Libslirp Project
Listed below are 10 of the newest known vulnerabilities associated with "Libslirp" by "Libslirp Project".
These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.
Data on known vulnerable versions is also displayed based on information from known CPEs
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2026-120831 json | A flaw was found in libslirp in if_output(). When moving a session from the fast queue to the batch queue, the code unlinked ... | Not Provided | 2026-11-03 | 2026-11-05 |
| CVE-2026-120830 json | A flaw was found in libslirp in icmp_forward_error(). When building an ICMP error response, the length of the quoted original... | Not Provided | 2026-11-03 | 2026-11-09 |
| CVE-2026-115449 json | A flaw was found in libslirp. When handling ICMP echo requests, the reply length is not updated to match the actual data rece... | Not Provided | 2026-10-22 | 2026-11-06 |
| CVE-2026-95508 json | A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with... | Not Provided | 2026-09-22 | 2026-11-06 |
| CVE-2021-3595 json | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the tftp... | 3.8 - LOW | 2021-06-15 | 2023-11-07 |
| CVE-2021-3594 json | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp_... | 3.8 - LOW | 2021-06-15 | 2023-11-07 |
| CVE-2021-3593 json | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp6... | 3.8 - LOW | 2021-06-15 | 2023-11-07 |
| CVE-2021-3592 json | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the boot... | 3.8 - LOW | 2021-06-15 | 2023-11-07 |
| CVE-2020-29130 json | slirp.c in libslirp through 4.3.1 has a buffer over-read because it tries to read a certain amount of header data even if tha... | 4.3 - MEDIUM | 2020-11-26 | 2023-11-07 |
| CVE-2020-29129 json | ncsi.c in libslirp through 4.3.1 has a buffer over-read because it tries to read a certain amount of header data even if that... | 4.3 - MEDIUM | 2020-11-26 | 2023-11-07 |
Known Affected Configurations (CPE V2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Libslirp Project | Libslirp | 4.3.1 | |||
| Application | Libslirp Project | Libslirp | 4.3.0 | |||
| Application | Libslirp Project | Libslirp | 4.2.0 | |||
| Application | Libslirp Project | Libslirp | 4.1.0 | |||
| Application | Libslirp Project | Libslirp | 4.0.0 | |||
| Application | Libslirp Project | Libslirp | 4.0.0 | |||
| Application | Libslirp Project | Libslirp | 3.1.0 | |||
| Application | Libslirp Project | Libslirp | 3.1.0 | |||
| Application | Libslirp Project | Libslirp | 3.1.0 | |||
| Application | Libslirp Project | Libslirp | 3.1.0 | |||
| Application | Libslirp Project | Libslirp | 3.1.0 | |||
| Application | Libslirp Project | Libslirp | 3.1.0 | |||
| Application | Libslirp Project | Libslirp | 3.1.0 | |||
| Application | Libslirp Project | Libslirp | 3.0.0 | |||
| Application | Libslirp Project | Libslirp | 3.0.0 | |||
| Application | Libslirp Project | Libslirp | 3.0.0 | |||
| Application | Libslirp Project | Libslirp | 3.0.0 | |||
| Application | Libslirp Project | Libslirp | 3.0.0 | |||
| Application | Libslirp Project | Libslirp | 3.0.0 | |||
| Application | Libslirp Project | Libslirp | 2.9.0 |