libpng: excessive memory consumption due to highly compressed huge ancillary chunk
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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Configuration 4 [-]
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Configuration 5 [-]
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Configuration 6 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | |||
| libpng-2:1.2.2-30 | cpe:/o:redhat:enterprise_linux:3 | RHSA-2010:0534 | 2010-07-14T00:00:00Z |
| libpng10-0:1.0.13-21 | cpe:/o:redhat:enterprise_linux:3 | RHSA-2010:0534 | 2010-07-14T00:00:00Z |
| Red Hat Enterprise Linux 4 | |||
| libpng-2:1.2.7-3.el4_8.3 | cpe:/o:redhat:enterprise_linux:4 | RHSA-2010:0534 | 2010-07-14T00:00:00Z |
| libpng10-0:1.0.16-3.el4_8.4 | cpe:/o:redhat:enterprise_linux:4 | RHSA-2010:0534 | 2010-07-14T00:00:00Z |
| Red Hat Enterprise Linux 5 | |||
| libpng-2:1.2.10-7.1.el5_5.3 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2010:0534 | 2010-07-14T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2032-1 | New libpng packages fix several vulnerabilities |
EUVD |
EUVD-2010-0236 | 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. |
Ubuntu USN |
USN-913-1 | libpng vulnerabilities |
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: 4.5% (4.498% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.