CVE-2015-8922
published 2016-09-20CVE-2015-8922: The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL…
PriorityP420medium5.5CVSS 3.0
AVLACLPRNUIRSUCNINAH
EPSS
2.06%
79.2th percentile
The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted 7z file, related to the _7z_folder struct.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | libarchive | < libarchive 3.2.0-2 (bookworm) | libarchive 3.2.0-2 (bookworm) |
| libarchive | libarchive | <= 3.1.901a | — |
| libarchive | libarchive | >= 0 < 3.2.0-2 | 3.2.0-2 |
| libarchive | libarchive | >= 0 < 3.2.0-2 | 3.2.0-2 |
| libarchive | libarchive | >= 0 < 3.2.0-2 | 3.2.0-2 |
| libarchive | libarchive | >= 0 < 3.2.0-2 | 3.2.0-2 |
| libarchive | libarchive | >= 0 < 3.1.2-7ubuntu2.3 | 3.1.2-7ubuntu2.3 |
| libarchive | libarchive | >= 0 < 3.1.2-11ubuntu0.16.04.2 | 3.1.2-11ubuntu0.16.04.2 |
| novell | suse_linux_enterprise_desktop | — | — |
| novell | suse_linux_enterprise_server | — | — |
| novell | suse_linux_enterprise_software_development_kit | — | — |
| oracle | linux | — | — |
CVSS provenance
nvdv3.05.5MEDIUMCVSS:3.0/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
osv6.5MEDIUM
vendor_ubuntu6.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-jp54-pqvh-vcwq: The read_CodersInfo function in archive_read_support_format_7zip
ghsa_unreviewed·2022-05-13
CVE-2015-8922 [MEDIUM] CWE-476 GHSA-jp54-pqvh-vcwq: The read_CodersInfo function in archive_read_support_format_7zip
The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted 7z file, related to the _7z_folder struct.
OSV
CVE-2015-8922: The read_CodersInfo function in archive_read_support_format_7zip
osv·2016-09-20·CVSS 5.5
CVE-2015-8922 [MEDIUM] CVE-2015-8922: The read_CodersInfo function in archive_read_support_format_7zip
The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted 7z file, related to the _7z_folder struct.
OSV
libarchive vulnerabilities
osv·2016-07-14·CVSS 6.5
CVE-2015-8916 [MEDIUM] libarchive vulnerabilities
libarchive vulnerabilities
Hanno Böck discovered that libarchive contained multiple security issues
when processing certain malformed archive files. A remote attacker could
use this issue to cause libarchive to crash, resulting in a denial of
service, or possibly execute arbitrary code. (CVE-2015-8916, CVE-2015-8917
CVE-2015-8919, CVE-2015-8920, CVE-2015-8921, CVE-2015-8922, CVE-2015-8923,
CVE-2015-8924, CVE-2015-8925, CVE-2015-8926, CVE-2015-8928, CVE-2015-8930,
CVE-2015-8931, CVE-2015-8932, CVE-2015-8933, CVE-2015-8934, CVE-2016-5844)
Marcin "Icewall" Noga discovered that libarchive contained multiple
security issues when processing certain malformed archive files. A remote
attacker could use this issue to cause libarchive to crash, resulting in a
denial of service, or possibly execute
Ubuntu
libarchive vulnerabilities
vendor_ubuntu·2016-07-14·CVSS 6.5
CVE-2015-8916 [MEDIUM] libarchive vulnerabilities
Title: libarchive vulnerabilities
Summary: libarchive could be made to crash or run programs if it opened a specially
crafted file.
Hanno Böck discovered that libarchive contained multiple security issues
when processing certain malformed archive files. A remote attacker could
use this issue to cause libarchive to crash, resulting in a denial of
service, or possibly execute arbitrary code. (CVE-2015-8916, CVE-2015-8917
CVE-2015-8919, CVE-2015-8920, CVE-2015-8921, CVE-2015-8922, CVE-2015-8923,
CVE-2015-8924, CVE-2015-8925, CVE-2015-8926, CVE-2015-8928, CVE-2015-8930,
CVE-2015-8931, CVE-2015-8932, CVE-2015-8933, CVE-2015-8934, CVE-2016-5844)
Marcin "Icewall" Noga discovered that libarchive contained multiple
security issues when processing certain malformed archive files. A remote
attacke
Red Hat
libarchive: NULL pointer access in 7z parser
vendor_redhat·2016-06-17·CVSS 5.5
CVE-2015-8922 [MEDIUM] CWE-228 libarchive: NULL pointer access in 7z parser
libarchive: NULL pointer access in 7z parser
The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted 7z file, related to the _7z_folder struct.
A vulnerability was found in libarchive. A specially crafted 7Z file could trigger a NULL pointer dereference, causing the application to crash.
Package: libarchive (Red Hat Enterprise Linux 6) - Not affected
Debian
CVE-2015-8922: libarchive - The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive...
vendor_debian·2015·CVSS 5.5
CVE-2015-8922 [MEDIUM] CVE-2015-8922: libarchive - The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive...
The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted 7z file, related to the _7z_folder struct.
Scope: local
bookworm: resolved (fixed in 3.2.0-2)
bullseye: resolved (fixed in 3.2.0-2)
forky: resolved (fixed in 3.2.0-2)
sid: resolved (fixed in 3.2.0-2)
trixie: resolved (fixed in 3.2.0-2)
No detection rules found.
No public exploits indexed.
Bugzilla
libarchive: various flaws [fedora-all]
bugzilla·2016-07-05·CVSS 6.5
[MEDIUM] libarchive: various flaws [fedora-all]
libarchive: various flaws [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.
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 Fedora. While only
one tracking bug has
Bugzilla
CVE-2015-8922 libarchive: NULL pointer access in 7z parser
bugzilla·2016-06-21·CVSS 5.5
CVE-2015-8922 [MEDIUM] CVE-2015-8922 libarchive: NULL pointer access in 7z parser
CVE-2015-8922 libarchive: NULL pointer access in 7z parser
Upstream bug:
https://github.com/libarchive/libarchive/issues/513
Upstream fix:
https://github.com/libarchive/libarchive/commit/d094dc
libarchive-2.8 does not include support for this format.
Discussion:
Created libarchive tracking bugs for this issue:
Affects: fedora-all [bug 1352776]
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 7
Via RHSA-2016:1844 https://rhn.redhat.com/errata/RHSA-2016-1844.html
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00025.htmlhttp://rhn.redhat.com/errata/RHSA-2016-1844.htmlhttp://www.debian.org/security/2016/dsa-3657http://www.openwall.com/lists/oss-security/2016/06/17/2http://www.openwall.com/lists/oss-security/2016/06/17/5http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.htmlhttp://www.securityfocus.com/bid/91312http://www.ubuntu.com/usn/USN-3033-1https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.htmlhttps://github.com/libarchive/libarchive/issues/513https://security.gentoo.org/glsa/201701-03https://www.suse.com/security/cve/CVE-2015-8922.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-07/msg00025.htmlhttp://rhn.redhat.com/errata/RHSA-2016-1844.htmlhttp://www.debian.org/security/2016/dsa-3657http://www.openwall.com/lists/oss-security/2016/06/17/2http://www.openwall.com/lists/oss-security/2016/06/17/5http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.htmlhttp://www.securityfocus.com/bid/91312http://www.ubuntu.com/usn/USN-3033-1https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.htmlhttps://github.com/libarchive/libarchive/issues/513https://security.gentoo.org/glsa/201701-03https://www.suse.com/security/cve/CVE-2015-8922.html
2016-09-20
Published