AutoTrace 0.31.1 input-pnm.c pnm_load_ascii out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in AutoTrace 0.31.1. This issue affects the function pnm_load_ascii of the file input-pnm.c. Such manipulation leads to out-of-bounds write. This vulnerability is documented as CVE-2017-9157. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in AutoTrace 0.31.1 (Image Processing Software). Affected by this issue is the function pnm_load_ascii of the file input-pnm.c. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is availability. CVE summarizes:

libautotrace.a in AutoTrace 0.31.1 allows remote attackers to cause a denial of service (invalid write and SEGV), related to the pnm_load_ascii function in input-pnm.c:306:14.

The bug was discovered 05/20/2017. The weakness was released 05/23/2017 (Website). The advisory is available at blogs.gentoo.org. This vulnerability is handled as CVE-2017-9157 since 05/22/2017. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Entries connected to this vulnerability are available at VDB-101660, VDB-101661, VDB-101662 and VDB-101663. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/20/2017 🔍
05/22/2017 +2 days 🔍
05/23/2017 +1 days 🔍
05/23/2017 +0 days 🔍
05/23/2017 +0 days 🔍
10/02/2020 +1228 days 🔍

Sourcesinfo

Advisory: blogs.gentoo.org
Status: Not defined

CVE: CVE-2017-9157 (🔍)
GCVE (CVE): GCVE-0-2017-9157
GCVE (VulDB): GCVE-100-101666
OSVDB: - CVE-2017-9157 - Autotrace Project - Autotrace - Medium

See also: 🔍

Entryinfo

Created: 05/23/2017 12:51
Updated: 10/02/2020 10:39
Changes: 05/23/2017 12:51 (58), 10/02/2020 10:39 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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