CVE-2017-8842
published 2017-05-08CVE-2017-8842: The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (divide-by-zero error and…
PriorityP417medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
1.58%
72.7th percentile
The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted archive.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| ckolivas | lrzip | >= 0 < 0.631+git180517-1 | 0.631+git180517-1 |
| ckolivas | lrzip | >= 0 < 0.631+git180517-1 | 0.631+git180517-1 |
| ckolivas | lrzip | >= 0 < 0.631+git180517-1 | 0.631+git180517-1 |
| ckolivas | lrzip | >= 0 < 0.631+git180517-1 | 0.631+git180517-1 |
| debian | lrzip | < lrzip 0.631+git180517-1 (bookworm) | lrzip 0.631+git180517-1 (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_debian5.5LOW
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GHSA
GHSA-qjhh-9rqj-7h84: The bufRead::get() function in libzpaq/libzpaq
ghsa_unreviewed·2022-05-13
CVE-2017-8842 [MEDIUM] CWE-369 GHSA-qjhh-9rqj-7h84: The bufRead::get() function in libzpaq/libzpaq
The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted archive.
OSV
CVE-2017-8842: The bufRead::get() function in libzpaq/libzpaq
osv·2017-05-08·CVSS 5.5
CVE-2017-8842 [MEDIUM] CVE-2017-8842: The bufRead::get() function in libzpaq/libzpaq
The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted archive.
Debian
CVE-2017-8842: lrzip - The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 a...
vendor_debian·2017·CVSS 5.5
CVE-2017-8842 [MEDIUM] CVE-2017-8842: lrzip - The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 a...
The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted archive.
Scope: local
bookworm: resolved (fixed in 0.631+git180517-1)
bullseye: resolved (fixed in 0.631+git180517-1)
forky: resolved (fixed in 0.631+git180517-1)
sid: resolved (fixed in 0.631+git180517-1)
trixie: resolved (fixed in 0.631+git180517-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-8842 CVE-2017-8843 CVE-2017-8844 CVE-2017-8845 CVE-2017-8846 CVE-2017-8847 lrzip: Multiple security vulnerabilities
bugzilla·2017-05-09·CVSS 5.5
CVE-2017-8842 [MEDIUM] CVE-2017-8842 CVE-2017-8843 CVE-2017-8844 CVE-2017-8845 CVE-2017-8846 CVE-2017-8847 lrzip: Multiple security vulnerabilities
CVE-2017-8842 CVE-2017-8843 CVE-2017-8844 CVE-2017-8845 CVE-2017-8846 CVE-2017-8847 lrzip: Multiple security vulnerabilities
Multiple vulnerabilities were found in lrzip.
CVE-2017-8842 - The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip allows attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted archive.
https://github.com/ckolivas/lrzip/issues/66
CVE-2017-8843 - The join_pthread function in stream.c in liblrzip.so in lrzip allows attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive.
https://github.com/ckolivas/lrzip/issues/69
CVE-2017-8844 - The read_1g function in stream.c in liblrzip.so in lrzip allows attackers to cause a denial of service (heap-based buffe
Bugzilla
CVE-2017-8842 CVE-2017-8843 CVE-2017-8844 CVE-2017-8845 CVE-2017-8846 CVE-2017-8847 lrzip: Multiple security vulnerabilities [fedora-all]
bugzilla·2017-05-09·CVSS 5.5
CVE-2017-8842 [MEDIUM] CVE-2017-8842 CVE-2017-8843 CVE-2017-8844 CVE-2017-8845 CVE-2017-8846 CVE-2017-8847 lrzip: Multiple security vulnerabilities [fedora-all]
CVE-2017-8842 CVE-2017-8843 CVE-2017-8844 CVE-2017-8845 CVE-2017-8846 CVE-2017-8847 lrzip: Multiple security vulnerabilities [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 me
Bugzilla
CVE-2017-8842 CVE-2017-8843 CVE-2017-8844 CVE-2017-8845 CVE-2017-8846 CVE-2017-8847 lrzip: Multiple security vulnerabilities [epel-all]
bugzilla·2017-05-09·CVSS 5.5
CVE-2017-8842 [MEDIUM] CVE-2017-8842 CVE-2017-8843 CVE-2017-8844 CVE-2017-8845 CVE-2017-8846 CVE-2017-8847 lrzip: Multiple security vulnerabilities [epel-all]
CVE-2017-8842 CVE-2017-8843 CVE-2017-8844 CVE-2017-8845 CVE-2017-8846 CVE-2017-8847 lrzip: Multiple security vulnerabilities [epel-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 epel-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 messag
https://blogs.gentoo.org/ago/2017/05/07/lrzip-divide-by-zero-in-bufreadget-libzpaq-h/https://github.com/ckolivas/lrzip/issues/66https://security.gentoo.org/glsa/202005-01https://blogs.gentoo.org/ago/2017/05/07/lrzip-divide-by-zero-in-bufreadget-libzpaq-h/https://github.com/ckolivas/lrzip/issues/66https://security.gentoo.org/glsa/202005-01
2017-05-08
Published