CVE-2015-7981

Advisory lineage Upstream: 0 Downstream: 21
Modified
Published: 24 Nov 2015, 20:00
Last modified:06 Aug 2024, 08:06

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
5 MEDIUM
v2.0 (nvd)
EPSS Score
1.69% LOW
2% probability -0.31%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

24 Nov 2015, 20:00
Published
Vulnerability first disclosed
06 Aug 2024, 08:06
Last Modified
Vulnerability information updated

Description

The png_convert_to_rfc1123 function in png.c in libpng 1.0.x before 1.0.64, 1.2.x before 1.2.54, and 1.4.x before 1.4.17 allows remote attackers to obtain sensitive process memory information via crafted tIME chunk data in an image file, which triggers an out-of-bounds read.

CVSS Metrics

  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS Trends

Current EPSS score: 1.69%• Percentile: 83%

Techniques & Countermeasures

  • CWE-200•Exposure of Sensitive Information to an Unauthorized Actor

    The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Affected Systems

  • canonical•ubuntu_linux

    12.04 | 14.04 | 15.04 | 15.10

  • debian•debian_linux

    7.0 | 8.0

  • libpng•libpng

    1.00 | 1.0.1 | 1.0.2 | 1.0.3 | 1.0.5 | 1.0.6 | 1.0.7 | 1.0.8 | 1.0.9 | 1.0.10 | 1.0.11 | 1.0.12 | 1.0.13 | 1.0.14 | 1.0.15 | 1.0.16 | 1.0.17 | 1.0.18 | 1.0.19 | 1.0.20 | 1.0.21 | 1.0.22 | 1.0.23 | 1.0.24 | 1.0.25 | 1.0.26 | 1.0.27 | 1.0.28 | 1.0.29 | 1.0.30 | 1.0.31 | 1.0.32 | 1.0.33 | 1.0.34 | 1.0.35 | 1.0.37 | 1.0.38 | 1.0.39 | 1.0.40 | 1.0.41 | 1.0.42 | 1.0.43 | 1.0.44 | 1.0.45 | 1.0.46 | 1.0.47 | 1.0.48 | 1.0.50 | 1.0.51 | 1.0.52 | 1.0.53 | 1.0.54 | 1.0.55 | 1.0.55:rc01 | 1.0.56 | 1.0.56:devel | 1.0.57 | 1.0.57:rc01 | 1.0.58 | 1.0.59 | 1.0.60 | 1.0.61 | 1.0.62 | 1.0.63 | 1.2.0 | 1.2.1 | 1.2.2 | 1.2.3 | 1.2.4 | 1.2.5 | 1.2.6 | 1.2.7 | 1.2.8 | 1.2.9 | 1.2.10 | 1.2.11 | 1.2.12 | 1.2.13 | 1.2.14 | 1.2.15 | 1.2.16 | 1.2.17 | 1.2.18 | 1.2.19 | 1.2.20 | 1.2.21 | 1.2.22 | 1.2.23 | 1.2.24 | 1.2.25 | 1.2.26 | 1.2.27 | 1.2.28 | 1.2.29 | 1.2.30 | 1.2.31 | 1.2.32 | 1.2.33 | 1.2.34 | 1.2.35 | 1.2.36 | 1.2.37 | 1.2.38 | 1.2.39 | 1.2.40 | 1.2.41 | 1.2.42 | 1.2.43 | 1.2.43:devel | 1.2.44 | 1.2.45 | 1.2.45:devel | 1.2.46 | 1.2.46:devel | 1.2.47 | 1.2.47:beta | 1.2.48 | 1.2.48:betas | 1.2.49 | 1.2.50 | 1.2.51 | 1.2.52 | 1.2.53 | 1.4.0 | 1.4.1 | 1.4.2 | 1.4.3 | 1.4.4 | 1.4.5 | 1.4.6 | 1.4.7 | 1.4.8 | 1.4.9 | 1.4.10 | 1.4.11 | 1.4.12 | 1.4.13 | 1.4.14 | 1.4.15 | 1.4.16

  • redhat•enterprise_linux_desktop

    7.0 | 6.0

  • redhat•enterprise_linux_hpc_node

    7.0 | 6.0

  • redhat•enterprise_linux_hpc_node_eus

    7.2

  • redhat•enterprise_linux_server

    7.0 | 6.0

  • redhat•enterprise_linux_server_aus

    7.2

  • redhat•enterprise_linux_server_eus

    7.2 | 6.7.z

  • redhat•enterprise_linux_workstation

    7.0 | 6.0

References (21)