Debian Libwebp vulnerabilities

CVE-2023-1999 [MEDIUM] CVE-2023-1999: firefox - There exists a use after free/double free in libwebp. An attacker can use the Ap... 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. Scope: local s

CVE-2023-4863 [HIGH] CVE-2023-4863: chromium - Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and lib... 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) Scope: local bookworm: resolved (fixed in 117.0.5938.62-1) bullseye: resolved (fixed in 117.0.5938.62-1) forky: resolved (fixed in 117.0.5938.62-1)

CVE-2020-36329 [CRITICAL] CVE-2020-36329: libwebp - A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found... 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. Scope: local bookworm: resolved (fixed in 0.6.1-2.1) bullseye: resolved (fixed in 0.6.1-2.1) forky: resolved (fixed in 0.6.1-2.

CVE-2020-36330 [CRITICAL] CVE-2020-36330: libwebp - A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was ... 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. Scope: local bookworm: resolved (fixed in 0.6.1-2.1) bullseye: resolved (fixed in 0.6.1-2.1) forky: resolved (fixed in 0.6.1-2.1) sid: resolv

CVE-2020-36328 [CRITICAL] CVE-2020-36328: libwebp - A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overfl... 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. Scope: local bookworm: resolved (fixed in 0.6.1-2.1) bullseye: resolved (fixed in

CVE-2020-36331 [CRITICAL] CVE-2020-36331: libwebp - A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was ... 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. Scope: local bookworm: resolved (fixed in 0.6.1-2.1) bullseye: resolved (fixed in 0.6.1-2.1) forky: resolved (fixed in 0.6.1-2.1) sid: resolved (f

CVE-2020-36332 [HIGH] CVE-2020-36332: libwebp - A flaw was found in libwebp in versions before 1.0.1. When reading a file libweb... 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. Scope: local bookworm: resolved (fixed in 0.6.1-2.1) bullseye: resolved (fixed in 0.6.1-2.1) forky: resolved (fixed in 0.6.1-2.1) sid: resolved (fixed in 0.6.1-2.1) trixi

CVE-2018-25010 [CRITICAL] CVE-2018-25010: libwebp - A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in Ap... A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ApplyFilter(). Scope: local bookworm: resolved (fixed in 0.6.1-2.1) bullseye: resolved (fixed in 0.6.1-2.1) forky: resolved (fixed in 0.6.1-2.1) sid: resolved (fixed in 0.6.1-2.1) trixie: resolved (fixed in 0.6.1-2.1)

CVE-2018-25014 [CRITICAL] CVE-2018-25014: libwebp - A use of uninitialized value was found in libwebp in versions before 1.0.1 in Re... A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol(). Scope: local bookworm: resolved (fixed in 0.6.1-2.1) bullseye: resolved (fixed in 0.6.1-2.1) forky: resolved (fixed in 0.6.1-2.1) sid: resolved (fixed in 0.6.1-2.1) trixie: resolved (fixed in 0.6.1-2.1)

CVE-2018-25009 [CRITICAL] CVE-2018-25009: libwebp - A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in Ge... A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE16(). Scope: local bookworm: resolved (fixed in 0.6.1-2.1) bullseye: resolved (fixed in 0.6.1-2.1) forky: resolved (fixed in 0.6.1-2.1) sid: resolved (fixed in 0.6.1-2.1) trixie: resolved (fixed in 0.6.1-2.1)

CVE-2018-25011 [CRITICAL] CVE-2018-25011: libwebp - A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in Pu... A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16(). Scope: local bookworm: resolved (fixed in 0.6.1-2.1) bullseye: resolved (fixed in 0.6.1-2.1) forky: resolved (fixed in 0.6.1-2.1) sid: resolved (fixed in 0.6.1-2.1) trixie: resolved (fixed in 0.6.1-2.1)

CVE-2018-25013 [CRITICAL] CVE-2018-25013: libwebp - A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in Sh... A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes(). Scope: local bookworm: resolved (fixed in 0.6.1-2.1) bullseye: resolved (fixed in 0.6.1-2.1) forky: resolved (fixed in 0.6.1-2.1) sid: resolved (fixed in 0.6.1-2.1) trixie: resolved (fixed in 0.6.1-2.1)

CVE-2018-25012 [CRITICAL] CVE-2018-25012: libwebp - A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in Ge... A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE24(). Scope: local bookworm: resolved (fixed in 0.6.1-2.1) bullseye: resolved (fixed in 0.6.1-2.1) forky: resolved (fixed in 0.6.1-2.1) sid: resolved (fixed in 0.6.1-2.1) trixie: resolved (fixed in 0.6.1-2.1)

CVE-2016-9969 [HIGH] CVE-2016-9969: libwebp - In libwebp 0.5.1, there is a double free bug in libwebpmux. In libwebp 0.5.1, there is a double free bug in libwebpmux. Scope: local bookworm: resolved (fixed in 0.5.2-1) bullseye: resolved (fixed in 0.5.2-1) forky: resolved (fixed in 0.5.2-1) sid: resolved (fixed in 0.5.2-1) trixie: resolved (fixed in 0.5.2-1)

CVE-2016-9085 [LOW] CVE-2016-9085: libwebp - Multiple integer overflows in libwebp allows attackers to have unspecified impac... Multiple integer overflows in libwebp allows attackers to have unspecified impact via unknown vectors. Scope: local bookworm: resolved (fixed in 0.5.1-3) bullseye: resolved (fixed in 0.5.1-3) forky: resolved (fixed in 0.5.1-3) sid: resolved (fixed in 0.5.1-3) trixie: resolved (fixed in 0.5.1-3)

CVE-2012-5127 [HIGH] CVE-2012-5127: libwebp - Integer overflow in Google Chrome before 23.0.1271.64 allows remote attackers to... Integer overflow in Google Chrome before 23.0.1271.64 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted WebP image. Scope: local bookworm: resolved (fixed in 0.1.3-3+nmu1) bullseye: resolved (fixed in 0.1.3-3+nmu1) forky: resolved (fixed in 0.1.3-3+nmu1) sid: resolved (fixed in 0.1.3-3+nmu