Upstream information
Description
In Exiv2 0.26, there is an integer overflow leading to a heap-based buffer over-read in the Exiv2::getULong function in types.cpp. Remote attackers can exploit the vulnerability to cause a denial of service via a crafted image file. Note that this vulnerability is different from CVE-2017-14864, which is an invalid memory address dereference.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 4.3 |
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
| Product(s) | Source package | State |
|---|---|---|
| SUSE Linux Enterprise Desktop 12 SP2 | exiv2 | Not affected |
| SUSE Linux Enterprise Desktop 12 SP3 | exiv2 | Not affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 GA | exiv2 | Affected |
| SUSE Linux Enterprise SDK 11 SP4 | exiv2 | Not affected |
| SUSE Linux Enterprise SDK 12 SP2 | exiv2 | Not affected |
| SUSE Linux Enterprise SDK 12 SP3 | exiv2 | Not affected |
| SUSE Linux Enterprise Server 11 SP3 LTSS | exiv2 | Not affected |
| SUSE Linux Enterprise Server 11 SP4 | exiv2 | Not affected |
| SUSE Linux Enterprise Server 12 GA LTSS | exiv2 | Not affected |
| SUSE Linux Enterprise Server 12 SP1 LTSS | exiv2 | Not affected |
| SUSE Linux Enterprise Server 12 SP2 | exiv2 | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | exiv2 | Not affected |
