CVE-2017-14859
Published: 28 September 2017
An Invalid memory address dereference was discovered in Exiv2::StringValueBase::read in value.cpp in Exiv2 0.26. The vulnerability causes a segmentation fault and application crash, which leads to denial of service.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
exiv2 Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Released
(0.25-3.1ubuntu0.18.04.2)
|
|
| cosmic |
Released
(0.25-4ubuntu0.1)
|
|
| trusty |
Released
(0.23-1ubuntu2.2)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(0.25-2.1ubuntu16.04.3)
|
|
| zesty |
Ignored
(end of life)
|
|
|
Patches: upstream: https://github.com/Exiv2/exiv2/commit/65f45a350516bfde4941d7906f2d67462f48d1ca (bp) upstream: https://github.com/Exiv2/exiv2/commit/da67c16f3d8f8431ae5c732126499f74ccca6a81 (0.26) upstream: https://github.com/Exiv2/exiv2/commit/d4e4288d839d0d9546a05986771f8738c382060c (0.26) upstream: https://github.com/Exiv2/exiv2/commit/c2c9fab580f8d6ea237718ad63921cde1d8980f7 (0.26) upstream: https://github.com/Exiv2/exiv2/commit/1841c2afd79db92180286e175d574500745f5412 (0.26) upstream: https://github.com/Exiv2/exiv2/commit/1b01704e7ab456bf6b716c3bd072701e0871f490 (0.26) |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |