PT-2017-7827 · Jasper+4 · Jasper+4

Agostino Sarubbo · Published 2016-12-21 · Updated 2018-06-29 · CVE-2016-10248

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions JasPer versions prior to 1.900.9

Description The issue allows remote attackers to cause a denial of service, specifically a NULL pointer dereference, via certain vectors involving an empty sequence. This is related to the jpc tsfb synthesize function in jpc tsfb.c.

Recommendations For versions prior to 1.900.9, update to version 1.900.9 or later to resolve the issue. As a temporary workaround, consider restricting access to the jpc tsfb synthesize function until a patch is available.

Exploit

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2016-2474

CESA-2017_1208

CVE-2016-10248

MGASA-2017-0474

RHSA-2017:1208

RHSA-2017_1208

USN-3693-1

Affected Products

Alt Linux

Centos

Jasper

Red Hat

Ubuntu

References · 43

• 🔥 https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2016-9560 · Exploit
• 🔥 https://blogs.gentoo.org/ago/2016/10/20/jasper-null-pointer-dereference-in-jpc_tsfb_synthesize-jpc_tsfb-c · Exploit
• https://github.com/mdadams/jasper/commit/2e82fa00466ae525339754bb3ab0a0474a31d4bd · Patch
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/THLEZURI4D24PRM7SMASC5I25IAWXXTM · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9390 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9387 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9391 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-10248 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-10250 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9396 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9394 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-1000050 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9600 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9393 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9388 · Vendor Advisory