Libwebp
by Webmproject
Source repositories
CVEs (13)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2016-9085 | Low | 0.21 | 3.3 | 0.00 | Feb 3, 2017 | Multiple integer overflows in libwebp allows attackers to have unspecified impact via unknown vectors. | ||
| CVE-2023-4863 | 0.12 | — | 0.93 | KEV | Sep 12, 2023 | 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) | ||
| CVE-2023-1999 | 0.00 | — | 0.00 | Jun 20, 2023 | 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… | |||
| CVE-2018-25014 | 0.00 | — | 0.00 | May 21, 2021 | A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol(). | |||
| CVE-2018-25011 | 0.00 | — | 0.00 | May 21, 2021 | A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16(). | |||
| CVE-2018-25010 | 0.00 | — | 0.01 | May 21, 2021 | A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ApplyFilter(). | |||
| CVE-2018-25009 | 0.00 | — | 0.00 | May 21, 2021 | A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE16(). | |||
| CVE-2020-36332 | 0.00 | — | 0.01 | May 21, 2021 | 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-2020-36331 | 0.00 | — | 0.00 | May 21, 2021 | 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-2020-36330 | 0.00 | — | 0.00 | May 21, 2021 | 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-2020-36329 | 0.00 | — | 0.01 | May 21, 2021 | 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-2020-36328 | 0.00 | — | 0.01 | May 21, 2021 | 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… | |||
| CVE-2016-9969 | 0.00 | — | 0.00 | May 23, 2019 | In libwebp 0.5.1, there is a double free bug in libwebpmux. |
- risk 0.21cvss 3.3epss 0.00
Multiple integer overflows in libwebp allows attackers to have unspecified impact via unknown vectors.
- risk 0.12cvss —epss 0.93
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)
- CVE-2023-1999Jun 20, 2023risk 0.00cvss —epss 0.00
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…
- CVE-2018-25014May 21, 2021risk 0.00cvss —epss 0.00
A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol().
- CVE-2018-25011May 21, 2021risk 0.00cvss —epss 0.00
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16().
- CVE-2018-25010May 21, 2021risk 0.00cvss —epss 0.01
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ApplyFilter().
- CVE-2018-25009May 21, 2021risk 0.00cvss —epss 0.00
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE16().
- CVE-2020-36332May 21, 2021risk 0.00cvss —epss 0.01
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-2020-36331May 21, 2021risk 0.00cvss —epss 0.00
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-2020-36330May 21, 2021risk 0.00cvss —epss 0.00
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-2020-36329May 21, 2021risk 0.00cvss —epss 0.01
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-2020-36328May 21, 2021risk 0.00cvss —epss 0.01
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…
- CVE-2016-9969May 23, 2019risk 0.00cvss —epss 0.00
In libwebp 0.5.1, there is a double free bug in libwebpmux.