CVE-2020-18442
published 2021-06-18CVE-2020-18442: Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value "zzip_file_read" in the function "unzzip_cat_file".
PriorityP410low3.3CVSS 3.1
AVLACLPRLUINSUCNINAL
EPSS
0.74%
50.6th percentile
Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value "zzip_file_read" in the function "unzzip_cat_file".
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | zziplib | < zziplib 0.13.72+dfsg.1-1 (bookworm) | zziplib 0.13.72+dfsg.1-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| gdraheim | zziplib | — | — |
| gdraheim | zziplib | >= 0 < 0.13.62-3.3+deb11u1 | 0.13.62-3.3+deb11u1 |
| gdraheim | zziplib | >= 0 < 0.13.72+dfsg.1-1 | 0.13.72+dfsg.1-1 |
| gdraheim | zziplib | >= 0 < 0.13.72+dfsg.1-1 | 0.13.72+dfsg.1-1 |
| gdraheim | zziplib | >= 0 < 0.13.72+dfsg.1-1 | 0.13.72+dfsg.1-1 |
| gdraheim | zziplib | >= 0 < 0.13.62-3.2ubuntu1.1 | 0.13.62-3.2ubuntu1.1 |
| gdraheim | zziplib | >= 0 < 0.13.62-3ubuntu0.16.04.2+esm1 | 0.13.62-3ubuntu0.16.04.2+esm1 |
| gdraheim | zziplib | >= 0 < 0.13.62-3.1ubuntu0.18.04.1+esm1 | 0.13.62-3.1ubuntu0.18.04.1+esm1 |
CVSS provenance
nvdv3.13.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
osv6.5MEDIUM
vendor_ubuntu6.5MEDIUM
vendor_debian3.3LOW
vendor_redhat3.3LOW
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Ubuntu
ZZIPlib vulnerabilities
vendor_ubuntu·2023-08-17·CVSS 6.5
CVE-2020-18442 [MEDIUM] ZZIPlib vulnerabilities
Title: ZZIPlib vulnerabilities
Summary: Several security issues were fixed in ZZIPlib.
Liu Zhu discovered that ZZIPlib incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to cause a
denial of service. (CVE-2018-7727)
YiMing Liu discovered that ZZIPlib incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to cause a
denial of service. (CVE-2020-18442)
Instructions: In general, a standard system update will make all the necessary changes.
Debian
CVE-2020-18442: zziplib - Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of s...
vendor_debian·2020·CVSS 3.3
CVE-2020-18442 [LOW] CVE-2020-18442: zziplib - Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of s...
Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value "zzip_file_read" in the function "unzzip_cat_file".
Scope: local
bookworm: resolved (fixed in 0.13.72+dfsg.1-1)
bullseye: resolved (fixed in 0.13.62-3.3+deb11u1)
forky: resolved (fixed in 0.13.72+dfsg.1-1)
sid: resolved (fixed in 0.13.72+dfsg.1-1)
trixie: resolved (fixed in 0.13.72+dfsg.1-1)
Red Hat
zziplib: infinite loop via the return value of zzip_file_read() as used in unzzip_cat_file()
vendor_redhat·2019-03-05·CVSS 3.3
CVE-2020-18442 [LOW] CWE-835 zziplib: infinite loop via the return value of zzip_file_read() as used in unzzip_cat_file()
zziplib: infinite loop via the return value of zzip_file_read() as used in unzzip_cat_file()
Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value "zzip_file_read" in the function "unzzip_cat_file".
Statement: Red Hat Enterprise 7 is not affected by this flaw because it shipped with a version prior to the flaw being introduced.
Package: zziplib (Red Hat Enterprise Linux 7) - Not affected
Package: zziplib (Red Hat Enterprise Linux 9) - Not affected
OSV
zziplib vulnerabilities
osv·2023-08-17·CVSS 6.5
CVE-2018-7727 [MEDIUM] zziplib vulnerabilities
zziplib vulnerabilities
Liu Zhu discovered that ZZIPlib incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to cause a
denial of service. (CVE-2018-7727)
YiMing Liu discovered that ZZIPlib incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially crafted
input file, a remote attacker could possibly use this issue to cause a
denial of service. (CVE-2020-18442)
GHSA
GHSA-g2w2-2g9v-p7fp: Infinite Loop in zziplib v0
ghsa_unreviewed·2022-05-24
CVE-2020-18442 [MEDIUM] CWE-835 GHSA-g2w2-2g9v-p7fp: Infinite Loop in zziplib v0
Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value "zzip_file_read" in the function "unzzip_cat_file".
OSV
CVE-2020-18442: Infinite Loop in zziplib v0
osv·2021-06-18·CVSS 3.3
CVE-2020-18442 [LOW] CVE-2020-18442: Infinite Loop in zziplib v0
Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value "zzip_file_read" in the function "unzzip_cat_file".
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/gdraheim/zziplib/issues/68https://lists.debian.org/debian-lts-announce/2021/12/msg00021.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TCFYD46OY4VAGJ4UX7IFOH5SHD4UW4ZA/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVANTEBDQGOIPC5KCEVAGA5KT4KKTGWB/https://github.com/gdraheim/zziplib/issues/68https://lists.debian.org/debian-lts-announce/2021/12/msg00021.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TCFYD46OY4VAGJ4UX7IFOH5SHD4UW4ZA/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVANTEBDQGOIPC5KCEVAGA5KT4KKTGWB/
2021-06-18
Published