CVE-2015-0973

Description

Buffer overflow in the png_read_IDAT_data function in pngrutil.c in libpng before 1.5.21 and 1.6.x before 1.6.16 allows context-dependent attackers to execute arbitrary code via IDAT data with a large width, a different vulnerability than CVE-2014-9495.

Weakness classification

• CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
• CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Primary references

• cret@cert.org — Vendor Advisory
• cret@cert.org — Permissions Required, Third Party Advisory
• cret@cert.org — Third Party Advisory
• cret@cert.org — Exploit
• cret@cert.org — Exploit, Third Party Advisory
• cret@cert.org — Exploit
• cret@cert.org — Third Party Advisory
• cret@cert.org
• cret@cert.org — Vendor Advisory
• af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory
• af854a3a-2127-422b-91ae-364da2661108 — Permissions Required, Third Party Advisory
• af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory