ZZIPlib 0.13.62 ZIP Archive fetch.c _zzip_get64 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in ZZIPlib 0.13.62. This impacts the function _zzip_get64 of the file fetch.c of the component ZIP Archive Handler. Such manipulation leads to memory corruption. This vulnerability is documented as CVE-2017-5975. The attack needs to be performed locally. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in ZZIPlib 0.13.62. Affected by this issue is the function _zzip_get64 of the file fetch.c of the component ZIP Archive Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is availability. CVE summarizes:

Heap-based buffer overflow in the __zzip_get64 function in fetch.c in zziplib 0.13.62 allows remote attackers to cause a denial of service (crash) via a crafted ZIP file.

The bug was discovered 03/01/2017. The weakness was released 03/01/2017 by Agostino Sarubbo with Gentoo (oss-sec). The advisory is shared for download at openwall.com. This vulnerability is handled as CVE-2017-5975 since 02/13/2017. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 99653 (SUSE SLED12 Security Update : zziplib (SUSE-SU-2017:1095-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 169949 (SUSE Enterprise Linux Security Update for zziplib (SUSE-SU-2017:1095-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (99653) and SecurityFocus (BID 96268†). Entries connected to this vulnerability are available at VDB-97435, VDB-97437, VDB-97438 and VDB-97439. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 99653
Nessus Name: SUSE SLED12 Security Update : zziplib (SUSE-SU-2017:1095-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703878
OpenVAS Name: Debian Security Advisory DSA 3878-1 (zziplib - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

02/09/2017 🔍
02/13/2017 +4 days 🔍
03/01/2017 +16 days 🔍
03/01/2017 +0 days 🔍
03/01/2017 +0 days 🔍
03/02/2017 +1 days 🔍
04/24/2017 +53 days 🔍
04/25/2017 +1 days 🔍
07/10/2025 +2998 days 🔍

Sourcesinfo

Advisory: openwall.com
Researcher: Agostino Sarubbo
Organization: Gentoo
Status: Confirmed

CVE: CVE-2017-5975 (🔍)
GCVE (CVE): GCVE-0-2017-5975
GCVE (VulDB): GCVE-100-97436

OVAL: 🔍

SecurityFocus: 96268 - ZZIPlib Multiple Heap Buffer Overflow and Denial of Service Vulnerabilites
OSVDB: - CVE-2017-5975 - zziplib - Buffer Overflow Issue

See also: 🔍

Entryinfo

Created: 03/02/2017 10:04
Updated: 07/10/2025 18:08
Changes: 03/02/2017 10:04 (75), 09/03/2020 12:15 (8), 07/10/2025 18:08 (19)
Complete: 🔍
Cache ID: 216:544:103

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