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cpe:2.3:a:libslirp_project:libslirp:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorLibslirp Project (a6932218-ae76-52aa-8222-0371fee53a7e)
ProductLibslirp (31a8faa9-dd8e-5e27-ae2d-8650553827c9)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:deb/debian/libslirp purl2cpe 2026-06-01 10:10:58.782531
pkg:deb/ubuntu/libslirp purl2cpe 2026-06-01 10:10:58.782534
pkg:github/utmapp/libslirp purl2cpe 2026-06-01 10:10:58.782537
pkg:github/walton-io/libslirp purl2cpe 2026-06-01 10:10:58.782539
pkg:rpm/centos/libslirp purl2cpe 2026-06-01 10:10:58.782542
pkg:rpm/fedora/libslirp purl2cpe 2026-06-01 10:10:58.782545
pkg:rpm/opensuse/libslirp purl2cpe 2026-06-01 10:10:58.782547

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2021-3595 vulnerable 2026-06-08 05:33:52.894928 Details available
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the tftp_input() function and could occur while processing a udp packet that is smaller than the size of the 'tftp_t' structure. This issue may lead to out-of-bounds read access or indirect host memory disclosure to the guest. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0.
Published: 2021-06-15T00:00:00.000Z
Updated: 2024-08-03T17:01:07.535Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-3594 vulnerable 2026-06-08 05:33:52.894453 Details available
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bounds read access or indirect host memory disclosure to the guest. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0.
Published: 2021-06-15T00:00:00.000Z
Updated: 2024-08-03T17:01:07.408Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-3593 vulnerable 2026-06-08 05:33:52.893846 Details available
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp6_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bounds read access or indirect host memory disclosure to the guest. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0.
Published: 2021-06-15T00:00:00.000Z
Updated: 2024-08-03T17:01:07.949Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-3592 vulnerable 2026-06-08 05:33:52.893012 Details available
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the bootp_input() function and could occur while processing a udp packet that is smaller than the size of the 'bootp_t' structure. A malicious guest could use this flaw to leak 10 bytes of uninitialized heap memory from the host. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0.
Published: 2021-06-15T00:00:00.000Z
Updated: 2024-08-03T17:01:06.527Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-29130 vulnerable 2026-06-08 05:24:57.973559 Details available
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 that exceeds the total packet length.
Published: 2020-11-26T00:00:00.000Z
Updated: 2024-08-04T16:48:01.400Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-29129 vulnerable 2026-06-08 05:24:57.972726 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-1983 vulnerable 2026-06-08 05:21:03.876974 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-10756 vulnerable 2026-06-08 05:16:35.837323 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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