Webmproject Libwebp vulnerabilities
15 vulnerabilities
Known vulnerabilities in Webmproject Libwebp, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2018-25011debianlibwebp+3
EPSS score2.51%
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16().CVE-2018-25013debianlibwebp+3EPSS score2.05%
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().CVE-2018-25010debianlibwebp+3EPSS score2.23%
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ApplyFilter().CVE-2018-25014debianlibwebp+3EPSS score2.23%
A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol().CVE-2018-25012debianlibwebp+3EPSS score2.05%
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE24().CVE-2018-25009debianlibwebp+3EPSS score2.10%
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE16().CVE-2016-9085debianlibwebp+3EPSS score0.43%
Multiple integer overflows in libwebp allows attackers to have unspecified impact via unknown vectors.CVE-2016-9969debianlibwebp+7EPSS score1.41%
In libwebp 0.5.1, there is a double free bug in libwebpmux.CVE-2020-36329appleipados+7EPSS score2.32%
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.CVE-2020-36328appleipados+7EPSS score2.66%
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.CVE-2020-36331appleipados+7EPSS score2.30%
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.CVE-2020-36332debianlibwebp+5EPSS score1.97%
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.CVE-2020-36330appleipados+7EPSS score2.23%
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.CVE-2023-1999alpinelibwebp+42EPSS score0.95%
There exists a use after free/double free in libwebp. An attacker can use the ApplyFiltersAndEncode() function and loop through to free best.bw and assign best = trial pointer. The second loop will then return 0 because of an Out of memory error in VP8 encoder, the pointer is still assigned to trial and the AddressSanitizer will attempt a double free.CVE-2023-4863alpinelibwebp+108KEVEPSS score99.98%
Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)