CVE-2018-6869
published 2018-02-09CVE-2018-6869: In ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in the __zzip_parse_root_directory function of zzip/zip.c. Remote attackers could…
PriorityP426medium6.5CVSS 3.0
AVNACLPRNUIRSUCNINAH
EPSS
2.85%
85.2th percentile
In ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in the __zzip_parse_root_directory function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | zziplib | < zziplib 0.13.62-3.2 (bookworm) | zziplib 0.13.62-3.2 (bookworm) |
| gdraheim | zziplib | — | — |
| gdraheim | zziplib | >= 0 < 0.13.62-3.2 | 0.13.62-3.2 |
| gdraheim | zziplib | >= 0 < 0.13.62-3.2 | 0.13.62-3.2 |
| gdraheim | zziplib | >= 0 < 0.13.62-3.2 | 0.13.62-3.2 |
| gdraheim | zziplib | >= 0 < 0.13.62-3.2 | 0.13.62-3.2 |
CVSS provenance
nvdv3.06.5MEDIUMCVSS:3.0/AV:N/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
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
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GHSA
GHSA-r2v6-v9m5-5jcp: In ZZIPlib 0
ghsa_unreviewed·2022-05-13
CVE-2018-6869 [MEDIUM] CWE-770 GHSA-r2v6-v9m5-5jcp: In ZZIPlib 0
In ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in the __zzip_parse_root_directory function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.
OSV
CVE-2018-6869: In ZZIPlib 0
osv·2018-02-09·CVSS 6.5
CVE-2018-6869 [MEDIUM] CVE-2018-6869: In ZZIPlib 0
In ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in the __zzip_parse_root_directory function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.
Ubuntu
zziplib vulnerabilities
vendor_ubuntu·2018-07-03
CVE-2018-6381 zziplib vulnerabilities
Title: zziplib vulnerabilities
Summary: zziplib could be made to crash or run programs as your login if it opened a
specially crafted file.
It was discovered that zziplib incorrectly handled certain malformed ZIP
files. If a user or automated system were tricked into opening a specially
crafted ZIP file, a remote attacker could cause zziplib to crash, resulting
in a denial of service, or possibly execute arbitrary code.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
zziplib: uncontrolled memory allocation in __zzip_parse_root_directory in zzip/zip.c
vendor_redhat·2018-02-08·CVSS 6.5
CVE-2018-6869 [MEDIUM] CWE-400 zziplib: uncontrolled memory allocation in __zzip_parse_root_directory in zzip/zip.c
zziplib: uncontrolled memory allocation in __zzip_parse_root_directory in zzip/zip.c
In ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in the __zzip_parse_root_directory function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.
An uncontrolled memory allocation was found in ZZIPlib that could lead to a crash in the __zzip_parse_root_directory function of zzip/zip.c if the package is compiled with Address Sanitizer. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.
Statement: Red Hat Product Security has rated this issue as having security impact of Low. This issue does not affect the versions of ZZIPlib as shipped in Red Hat Enterprise Linu
Debian
CVE-2018-6869: zziplib - In ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in th...
vendor_debian·2018·CVSS 6.5
CVE-2018-6869 [MEDIUM] CVE-2018-6869: zziplib - In ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in th...
In ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in the __zzip_parse_root_directory function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.
Scope: local
bookworm: resolved (fixed in 0.13.62-3.2)
bullseye: resolved (fixed in 0.13.62-3.2)
forky: resolved (fixed in 0.13.62-3.2)
sid: resolved (fixed in 0.13.62-3.2)
trixie: resolved (fixed in 0.13.62-3.2)
No detection rules found.
No public exploits indexed.
Bugzilla
zziplib: improper fix for CVE-2018-6869 and CVE-2018-6484
bugzilla·2018-02-15·CVSS 6.5
CVE-2018-6869 [MEDIUM] zziplib: improper fix for CVE-2018-6869 and CVE-2018-6484
zziplib: improper fix for CVE-2018-6869 and CVE-2018-6484
It was discovered that the original fix for CVE-2018-6869 did not fully correct
CVE-2018-6484 and CVE-2018-6869. Function __zzip_fetch_disk_trailer uses signed
comparisons to check untrusted values which, in some configurations, are later
used in __zzip_parse_root_directory as parameter to mmap. Remote attackers
could leverage this vulnerability to cause a Denial of Service via a crafted
zip file.
Upstream issue:
https://github.com/gdraheim/zziplib/issues/27
Upstream patch:
https://github.com/gdraheim/zziplib/commit/8f48323c181e20b7e527b8be7229d6eb1148ec5f
Discussion:
Acknowledgments:
Name: Riccardo Schirone (Red Hat)
---
Created zziplib tracking bugs for this issue:
Affects: fedora-all [bug 1545819]
---
Closing this as i
Bugzilla
zziplib: improper fix for CVE-2018-6869 and CVE-2018-6484 [fedora-all]
bugzilla·2018-02-15·CVSS 6.5
CVE-2018-6869 [MEDIUM] zziplib: improper fix for CVE-2018-6869 and CVE-2018-6484 [fedora-all]
zziplib: improper fix for CVE-2018-6869 and CVE-2018-6484 [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fed
Bugzilla
CVE-2018-6869 zziplib: uncontrolled memory allocation in __zzip_parse_root_directory in zzip/zip.c
bugzilla·2018-02-09·CVSS 6.5
CVE-2018-6869 [MEDIUM] CVE-2018-6869 zziplib: uncontrolled memory allocation in __zzip_parse_root_directory in zzip/zip.c
CVE-2018-6869 zziplib: uncontrolled memory allocation in __zzip_parse_root_directory in zzip/zip.c
A flaw was found in ZZIPlib prior to version 0.13.68. There is an uncontrolled
memory allocation and, when the library is compiled with AddressSanitizer v4, a
crash in the __zzip_parse_root_directory function of zzip/zip.c. Remote
attackers could leverage this vulnerability to cause a denial of service via a
crafted zip file.
Upstream issue:
https://github.com/gdraheim/zziplib/issues/22
Upstream patch:
https://github.com/gdraheim/zziplib/commit/0c0c9256b0903f664bca25dd8d924211f81e01d3
Discussion:
Created zziplib tracking bugs for this issue:
Affects: fedora-all [bug 1543942]
---
Patch: https://github.com/gdraheim/zziplib/commit/0c0c9256b0903f664bca25dd8d924211f81e01d3
---
In [1] it
Bugzilla
CVE-2018-6869 zziplib: uncontrolled memory allocation in __zzip_parse_root_directory in zzip/zip.c [fedora-all]
bugzilla·2018-02-09·CVSS 6.5
CVE-2018-6869 [MEDIUM] CVE-2018-6869 zziplib: uncontrolled memory allocation in __zzip_parse_root_directory in zzip/zip.c [fedora-all]
CVE-2018-6869 zziplib: uncontrolled memory allocation in __zzip_parse_root_directory in zzip/zip.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue a
http://www.securityfocus.com/bid/103050https://github.com/gdraheim/zziplib/issues/22https://lists.debian.org/debian-lts-announce/2018/02/msg00022.htmlhttps://lists.debian.org/debian-lts-announce/2020/06/msg00029.htmlhttps://usn.ubuntu.com/3699-1/http://www.securityfocus.com/bid/103050https://github.com/gdraheim/zziplib/issues/22https://lists.debian.org/debian-lts-announce/2018/02/msg00022.htmlhttps://lists.debian.org/debian-lts-announce/2020/06/msg00029.htmlhttps://usn.ubuntu.com/3699-1/
2018-02-09
Published