CVE-2012-3425

Advisory lineage Upstream: 0 Downstream: 1
Downstream
DLA-375-1
Modified
Published: 13 Aug 2012, 20:00
Last modified:06 Aug 2024, 20:05

Vulnerability Summary

Overall Risk (default)
low
18/100
CVSS Score
4.3 MEDIUM
v2.0 (nvd)
EPSS Score
3.23% LOW
3% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

13 Aug 2012, 20:00
Published
Vulnerability first disclosed
06 Aug 2024, 20:05
Last Modified
Vulnerability information updated

Description

The png_push_read_zTXt function in pngpread.c in libpng 1.0.x before 1.0.58, 1.2.x before 1.2.48, 1.4.x before 1.4.10, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (out-of-bounds read) via a large avail_in field value in a PNG image.

CVSS Metrics

  • v2.0•MEDIUM•Score: 4.3AV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 3.23%• Percentile: 87%

Techniques & Countermeasures

  • CWE-119•Improper Restriction of Operations within the Bounds of a Memory Buffer

    The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Affected Systems

  • canonical•ubuntu_linux

    12.04 | 14.04 | 15.04 | 15.10

  • debian•debian_linux

    6.0

  • libpng•libpng

    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 | 1.2.0 | 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:betas | 1.5.0:beta | 1.5.1 | 1.5.1:beta | 1.5.2 | 1.5.2:beta | 1.5.3:beta | 1.5.4 | 1.5.4:beta | 1.5.5 | 1.5.5:beta | 1.5.6 | 1.5.6:beta | 1.5.7 | 1.5.7:beta | 1.5.8 | 1.5.8:beta | 1.5.9 | 1.5.9:beta | 1.5.10:beta | 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

  • opensuse•opensuse

    11.4 | 12.1

  • redhat•libpng

    1.2.2-16 | 1.2.2-20

References (9)