Upstream information
Description
The png_decompress_chunk function in pngrutil.c in libpng 1.0.x before 1.0.53, 1.2.x before 1.2.43, and 1.4.x before 1.4.1 does not properly handle compressed ancillary-chunk data that has a disproportionately large uncompressed representation, which allows remote attackers to cause a denial of service (memory and CPU consumption, and application hang) via a crafted PNG file, as demonstrated by use of the deflate compression method on data composed of many occurrences of the same character, related to a "decompression bomb" attack.SUSE information
Overall state of this security issue: Resolved
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 |
SUSE Security Advisories:
- SUSE-SR:2010:011, published Mon, 10 May 2010 14:00:00 +0000
- SUSE-SR:2010:012, published Tue, 25 May 2010 12:00:00 +0000
- SUSE-SR:2010:013, published Mon, 14 Jun 2010 13:00:00 +0000
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 11 SP4 GA libpng-devel-1.2.31-5.33.1 |
SUSE Linux Enterprise Server 11 SP2 |
| Patchnames: SUSE Linux Enterprise Server 11 SP2 GA libpng12-0-1.2.31-5.25.1 |
SUSE Linux Enterprise Server 11 SP3 |
| Patchnames: SUSE Linux Enterprise Server 11 SP3 GA libpng12-0-1.2.31-5.31.1 |
SUSE Linux Enterprise Server 11 SP4 |
| Patchnames: SUSE Linux Enterprise Server 11 SP4 GA libpng12-0-1.2.31-5.33.1 SUSE Linux Enterprise Software Development Kit 11 SP4 GA libpng-devel-1.2.31-5.33.1 |
SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Server for SAP Applications 11 |
| Patchnames: slessp0-libpng-devel |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
Product(s) | Source package | State |
---|---|---|
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise High Performance Computing 12 SP5 | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP5 | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP5-LTSS | libpng15 | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | libpng15 | Already fixed |
Products past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | libpng15 | Already fixed |
SUSE Linux Enterprise Desktop 12 SP1 | libpng15 | Already fixed |
SUSE Linux Enterprise Desktop 12 SP2 | libpng15 | Already fixed |
SUSE Linux Enterprise Desktop 12 SP3 | libpng15 | Already fixed |
SUSE Linux Enterprise Desktop 12 SP4 | libpng15 | Already fixed |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | libpng15 | Already fixed |
SUSE Linux Enterprise Server 10 SP4-LTSS | libpng | Affected |
SUSE Linux Enterprise Server 12 SP1 | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP1-LTSS | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP2 | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP2-BCL | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP2-ESPOS | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP2-LTSS | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP3 | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP3-BCL | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP3-ESPOS | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP3-LTSS | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP4 | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP4-ESPOS | libpng15 | Already fixed |
SUSE Linux Enterprise Server 12 SP4-LTSS | libpng15 | Already fixed |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libpng15 | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libpng15 | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libpng15 | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | libpng15 | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | libpng15 | Already fixed |
SUSE OpenStack Cloud 7 | libpng15 | Already fixed |
SUSE OpenStack Cloud 8 | libpng15 | Already fixed |
SUSE OpenStack Cloud 9 | libpng15 | Already fixed |
SUSE OpenStack Cloud Crowbar 8 | libpng15 | Already fixed |
SUSE OpenStack Cloud Crowbar 9 | libpng15 | Already fixed |
Products at an unknown state of their lifecycle. | ||
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | libpng15 | Already fixed |
SUSE Timeline for this CVE
CVE page created: Fri Jun 28 03:25:55 2013CVE page last modified: Fri Nov 1 11:19:40 2024