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mageiaGentoo FoundationMGASA-2017-0481
HistoryDec 31, 2017 - 6:14 p.m.

Updated openjpeg2 packages fix security vulnerability

2017-12-3118:14:43
Gentoo Foundation
advisories.mageia.org
11

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.017 Low

EPSS

Percentile

87.5%

A heap-based buffer overflow was discovered in the opj_t2_encode_packet function. The vulnerability caused an out-of-bounds write, which may have lead to remote denial of service or possibly unspecified other impact (CVE-2017-14039). An invalid write access was discovered in bin/jp2/convert.c, triggering a crash in the tgatoimage function. The vulnerability may have lead to remote denial of service or possibly unspecified other impact (CVE-2017-14040). A stack-based buffer overflow was discovered in the pgxtoimage function. The vulnerability caused an out-of-bounds write, which may have lead to remote denial of service or possibly remote code execution (CVE-2017-14041). A size-validation issue was discovered in opj_j2k_write_sot. The vulnerability caused an out-of-bounds write, which may have lead to remote DoS or possibly remote code execution (CVE-2017-14164).

OSVersionArchitecturePackageVersionFilename
Mageia5noarchopenjpeg2< 2.2.0-1.2openjpeg2-2.2.0-1.2.mga5
Mageia6noarchopenjpeg2< 2.2.0-1.2openjpeg2-2.2.0-1.2.mga6

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.017 Low

EPSS

Percentile

87.5%