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DSA-4930-1
No affected components available
libwebp - security update
Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.
No exploitation activity has been observed at this time. Continue routine monitoring.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
- CVE-2018-25009
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE16().
UpstreamEPSS 2.1% - CVE-2018-25010
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ApplyFilter().
UpstreamEPSS 2.2% - CVE-2018-25011
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16().
UpstreamEPSS 2.5% - CVE-2018-25012
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE24().
UpstreamEPSS 2.1% - CVE-2018-25013
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().
UpstreamEPSS 2.1% - CVE-2018-25014
A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol().
UpstreamEPSS 2.2% - CVE-2020-36328
A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
UpstreamEPSS 2.7% - CVE-2020-36329
A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
UpstreamEPSS 2.3% - CVE-2020-36330
A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability.
UpstreamEPSS 2.2% - CVE-2020-36331
A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkAssignData. The highest threat from this vulnerability is to data confidentiality and to the service availability.
UpstreamEPSS 2.3% - CVE-2020-36332
A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat from this vulnerability is to the service availability.
UpstreamEPSS 2.0% - EUVD-2018-13790Upstream
- EUVD-2018-13791Upstream
- EUVD-2018-13792Upstream
- EUVD-2018-13793Upstream
- EUVD-2018-13794Upstream
- EUVD-2018-13795Upstream
- EUVD-2020-23865Upstream
- EUVD-2020-23866Upstream
- EUVD-2020-23867Upstream
- EUVD-2020-23868Upstream
- EUVD-2020-23869Upstream
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