CVE-2018-7725
published 2018-03-06CVE-2018-7725: An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereference was discovered in zzip_disk_fread in mmapped.c. The vulnerability causes an…
PriorityP425medium6.5CVSS 3.0
AVNACLPRNUIRSUCNINAH
EPSS
1.72%
74.9th percentile
An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereference was discovered in zzip_disk_fread in mmapped.c. The vulnerability causes an application crash, which leads to denial of service.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_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 |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_workstation | — | — |
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_debian6.5LOW
vendor_redhat6.5MEDIUM
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GHSA
GHSA-6p82-pvmc-xqj5: An issue was discovered in ZZIPlib 0
ghsa_unreviewed·2022-05-13
CVE-2018-7725 [MEDIUM] CWE-119 GHSA-6p82-pvmc-xqj5: An issue was discovered in ZZIPlib 0
An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereference was discovered in zzip_disk_fread in mmapped.c. The vulnerability causes an application crash, which leads to denial of service.
OSV
CVE-2018-7725: An issue was discovered in ZZIPlib 0
osv·2018-03-06·CVSS 6.5
CVE-2018-7725 [MEDIUM] CVE-2018-7725: An issue was discovered in ZZIPlib 0
An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereference was discovered in zzip_disk_fread in mmapped.c. The vulnerability causes an application crash, which leads to denial of service.
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: out of bound read in mmapped.c:zzip_disk_fread() causes crash
vendor_redhat·2018-02-07·CVSS 6.5
CVE-2018-7725 [MEDIUM] CWE-125 zziplib: out of bound read in mmapped.c:zzip_disk_fread() causes crash
zziplib: out of bound read in mmapped.c:zzip_disk_fread() causes crash
An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereference was discovered in zzip_disk_fread in mmapped.c. The vulnerability causes an application crash, which leads to denial of service.
An out of bounds read was found in function zzip_disk_fread of ZZIPlib, up to 0.13.68, when ZZIPlib mem_disk functionality is used. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.
Package: zziplib (Red Hat Enterprise Linux 8) - Not affected
Debian
CVE-2018-7725: zziplib - An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereferenc...
vendor_debian·2018·CVSS 6.5
CVE-2018-7725 [MEDIUM] CVE-2018-7725: zziplib - An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereferenc...
An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereference was discovered in zzip_disk_fread in mmapped.c. The vulnerability causes an application crash, which leads to denial of service.
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
CVE-2018-7725 zziplib: out of bound read in mmapped.c:zzip_disk_fread() causes crash
bugzilla·2018-03-13·CVSS 6.5
CVE-2018-7725 [MEDIUM] CVE-2018-7725 zziplib: out of bound read in mmapped.c:zzip_disk_fread() causes crash
CVE-2018-7725 zziplib: out of bound read in mmapped.c:zzip_disk_fread() causes crash
ZZIPlib through version 0.13.68 is vulnerable to an out of bound read in
mapped.c:zzip_disk_fread(). An attacker could exploit this via a crafted zip
file, opened with the ZZIPlib mem_disk functionality, causing a denial of
service or possibly leaking memory data.
Upstream Issue:
https://github.com/gdraheim/zziplib/issues/39
Upstream patches:
https://github.com/gdraheim/zziplib/commit/1ba660b3300d67b8ce9f6b96bbae0b36fa2d6b06
Discussion:
Created zziplib tracking bugs for this issue:
Affects: fedora-all [bug 1554663]
---
First vulnerable commit:
https://github.com/gdraheim/zziplib/commit/596d9dfce2624e849417d4301e8d67935608aa5e
---
This issue has been addressed in the following products:
Red Hat
Bugzilla
CVE-2018-7725 zziplib: Invalid memory address dereference in mmapped.c:zzip_disk_fread() causes crash [fedora-all]
bugzilla·2018-03-13·CVSS 6.5
CVE-2018-7725 [MEDIUM] CVE-2018-7725 zziplib: Invalid memory address dereference in mmapped.c:zzip_disk_fread() causes crash [fedora-all]
CVE-2018-7725 zziplib: Invalid memory address dereference in mmapped.c:zzip_disk_fread() causes crash [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 issu
https://access.redhat.com/errata/RHSA-2018:3229https://github.com/gdraheim/zziplib/issues/39https://lists.debian.org/debian-lts-announce/2020/06/msg00029.htmlhttps://usn.ubuntu.com/3699-1/https://access.redhat.com/errata/RHSA-2018:3229https://github.com/gdraheim/zziplib/issues/39https://lists.debian.org/debian-lts-announce/2020/06/msg00029.htmlhttps://usn.ubuntu.com/3699-1/
2018-03-06
Published