CVE-2020-25467
published 2021-06-10CVE-2020-25467: A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a…
PriorityP416medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
0.93%
56.6th percentile
A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| ckolivas | lrzip | >= 0 < 0.640-1 | 0.640-1 |
| ckolivas | lrzip | >= 0 < 0.640-1 | 0.640-1 |
| ckolivas | lrzip | >= 0 < 0.640-1 | 0.640-1 |
| ckolivas | lrzip | >= 0 < 0.640-1 | 0.640-1 |
| ckolivas | lrzip | >= 0 < 0.631-1+deb9u3build0.18.04.1 | 0.631-1+deb9u3build0.18.04.1 |
| ckolivas | lrzip | >= 0 < 0.631+git180528-1+deb10u1build0.20.04.1 | 0.631+git180528-1+deb10u1build0.20.04.1 |
| ckolivas | lrzip | >= 0 < 0.651-2ubuntu0.22.04.1 | 0.651-2ubuntu0.22.04.1 |
| ckolivas | lrzip | >= 0 < 0.616-1ubuntu0.1~esm2 | 0.616-1ubuntu0.1~esm2 |
| ckolivas | lrzip | >= 0 < 0.621-1ubuntu0.1~esm2 | 0.621-1ubuntu0.1~esm2 |
| debian | debian_linux | — | — |
| debian | lrzip | < lrzip 0.640-1 (bookworm) | lrzip 0.640-1 (bookworm) |
| long_range_zip_project | long_range_zip | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_ubuntu5.5MEDIUM
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OSV
lrzip vulnerabilities
osv·2023-02-02·CVSS 5.5
CVE-2020-25467 [MEDIUM] lrzip vulnerabilities
lrzip vulnerabilities
It was discovered that Long Range ZIP incorrectly handled pointers. If
a user or an automated system were tricked into opening a certain
specially crafted ZIP file, an attacker could possibly use this issue
to cause a denial of service. This issue only affected Ubuntu 14.04 ESM,
Ubuntu 16.04 ESM, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. (CVE-2020-25467)
It was discovered that Long Range ZIP incorrectly handled pointers. If
a user or an automated system were tricked into opening a certain
specially crafted ZIP file, an attacker could possibly use this issue
to cause a denial of service. This issue only affected Ubuntu 18.04 LTS
and Ubuntu 20.04 LTS. (CVE-2021-27345, CVE-2021-27347)
It was discovered that Long Range ZIP incorrectly handled pointers. If
a user or an au
GHSA
GHSA-gq2c-wh9x-4gqh: A null pointer dereference was discovered lzo_decompress_buf in stream
ghsa_unreviewed·2022-05-24
CVE-2020-25467 [MEDIUM] CWE-476 GHSA-gq2c-wh9x-4gqh: A null pointer dereference was discovered lzo_decompress_buf in stream
A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.
OSV
CVE-2020-25467: A null pointer dereference was discovered lzo_decompress_buf in stream
osv·2021-06-10·CVSS 5.5
CVE-2020-25467 [MEDIUM] CVE-2020-25467: A null pointer dereference was discovered lzo_decompress_buf in stream
A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.
Ubuntu
Long Range ZIP vulnerabilities
vendor_ubuntu·2023-02-02·CVSS 5.5
CVE-2021-27347 [MEDIUM] Long Range ZIP vulnerabilities
Title: Long Range ZIP vulnerabilities
Summary: Several security issues were fixed in Long Range ZIP.
It was discovered that Long Range ZIP incorrectly handled pointers. If
a user or an automated system were tricked into opening a certain
specially crafted ZIP file, an attacker could possibly use this issue
to cause a denial of service. This issue only affected Ubuntu 14.04 ESM,
Ubuntu 16.04 ESM, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. (CVE-2020-25467)
It was discovered that Long Range ZIP incorrectly handled pointers. If
a user or an automated system were tricked into opening a certain
specially crafted ZIP file, an attacker could possibly use this issue
to cause a denial of service. This issue only affected Ubuntu 18.04 LTS
and Ubuntu 20.04 LTS. (CVE-2021-27345, CVE-2021-27347)
It was
Debian
CVE-2020-25467: lrzip - A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzi...
vendor_debian·2020·CVSS 5.5
CVE-2020-25467 [MEDIUM] CVE-2020-25467: lrzip - A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzi...
A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.
Scope: local
bookworm: resolved (fixed in 0.640-1)
bullseye: resolved (fixed in 0.640-1)
forky: resolved (fixed in 0.640-1)
sid: resolved (fixed in 0.640-1)
trixie: resolved (fixed in 0.640-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641https://github.com/ckolivas/lrzip/issues/163https://lists.debian.org/debian-lts-announce/2022/04/msg00012.htmlhttps://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641https://github.com/ckolivas/lrzip/issues/163https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html
2021-06-10
Published