SB2013101010 - Gentoo update for OpenJPEG

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Buffer overflow (CVE-ID: CVE-2009-5030)

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The tcd_free_encode function in tcd.c in OpenJPEG 1.3 through 1.5 allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code via crafted tile information in a Gray16 TIFF image, which causes insufficient memory to be allocated and leads to an "invalid free."

2) Buffer overflow (CVE-ID: CVE-2012-3358)

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

Multiple heap-based buffer overflows in the j2k_read_sot function in j2k.c in OpenJPEG 1.5 allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted (1) tile number or (2) tile length in a JPEG 2000 image file.

3) Heap-based buffer overflow (CVE-ID: CVE-2012-3535)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in Heap-based buffer overflow in OpenJPEG 1.5.0 and earlier. A remote attacker can use a crafted JPEG2000 file. to trigger heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation

Install update from vendor's website.

References

• https://security.gentoo.org/
• https://security.gentoo.org/glsa/201310-07