Upstream information
Description
An issue was discovered in Exempi before 2.4.3. The VPXChunk class in XMPFiles/source/FormatSupport/WEBP_Support.cpp does not ensure nonzero widths and heights, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted .webp file.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having low 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 |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 5.5 | 3.3 |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
| Access Vector | Local | Local |
| Access Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | Required | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | Low |
| CVSSv3 Version | 3 | 3 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 | exempi | Affected |
| SUSE Linux Enterprise Desktop 12 SP3 | exempi | Not affected |
| SUSE Linux Enterprise Server 11 SP1 | exempi | Not affected |
| SUSE Linux Enterprise Server 11 SP3 | exempi | Not affected |
| SUSE Linux Enterprise Server 11 SP3 LTSS | exempi | Not affected |
| SUSE Linux Enterprise Server 11 SP4 | exempi | Not affected |
| SUSE Linux Enterprise Server 12 LTSS | exempi | Not affected |
| SUSE Linux Enterprise Server 12 SP1 LTSS | exempi | Not affected |
| SUSE Linux Enterprise Server 12 SP2 | exempi | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | exempi | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | exempi | Not affected |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | exempi | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 | exempi | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | exempi | Not affected |
