VDB-121562 · CVE-2018-14375 · BID 104912

LibTIFF 4.0.9 tif_getimage.c TIFFRGBAImageOK tif memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in LibTIFF 4.0.9. Affected by this issue is the function TIFFRGBAImageOK of the file tif_getimage.c. Such manipulation of the argument tif as part of Argument leads to memory corruption. This vulnerability is uniquely identified as CVE-2018-14375. No exploit exists.

Detailsinfo

A vulnerability was found in LibTIFF 4.0.9 (Image Processing Software). It has been rated as critical. Affected by this issue is the function TIFFRGBAImageOK of the file tif_getimage.c. The manipulation of the argument tif as part of a Argument 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 confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in LibTIFF 4.0.9. A buffer overflow vulnerability can occur via an invalid or empty tif argument to TIFFRGBAImageOK in tif_getimage.c, and it can be exploited (at a minimum) via the following high-level library API functions: TIFFReadRGBAImage, TIFFRGBAImageOK, and TIFFRGBAImageBegin.

The bug was discovered 07/18/2018. The weakness was disclosed 07/17/2018 (Website). The advisory is available at bugzilla.maptools.org. This vulnerability is handled as CVE-2018-14375 since 07/17/2018. Technical details are known, but there is no available exploit.

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

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 104912†). The entries VDB-121560, VDB-121561 and VDB-121563 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

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

CVSSv2info

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

Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Timelineinfo

07/16/2018 🔍
07/17/2018 +0 days 🔍
07/17/2018 +0 days 🔍
07/17/2018 +0 days 🔍
07/18/2018 +1 days 🔍
07/18/2018 +0 days 🔍
03/05/2020 +596 days 🔍

Sourcesinfo

Product: libtiff.org

Advisory: bugzilla.maptools.org
Status: Not defined

CVE: CVE-2018-14375 (🔍)
GCVE (CVE): GCVE-0-2018-14375
GCVE (VulDB): GCVE-100-121562
SecurityFocus: 104912 - LibTIFF Multiple Buffer Overflow Vulnerabilities

See also: 🔍

Entryinfo

Created: 07/18/2018 08:49
Updated: 03/05/2020 19:40
Changes: 07/18/2018 08:49 (46), 03/05/2020 19:40 (3)
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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